238547400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 384

約数和(自身を含む): 967438080

約数和(自身を除く): 728890680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 25, 26, 28, 30, 34, 35, 39, 40, 42, 50, 51, 52, 56, 60, 65, 68, 70, 75, 78, 84, 85, 91, 100, 102, 104, 105, 119, 120, 130, 136, 140, 150, 156, 168, 170, 175, 182, 195, 200, 204, 210, 221, 238, 255, 257, 260, 273, 280, 300, 312, 325, 340, 350, 357, 364, 390, 408, 420, 425, 442, 455, 476, 510, 514, 520, 525, 546, 595, 600, 650, 663, 680, 700, 714, 728, 771, 780, 840, 850, 884, 910, 952, 975, 1020, 1028, 1050, 1092, 1105, 1190, 1275, 1285, 1300, 1326, 1365, 1400, 1428, 1542, 1547, 1560, 1700, 1768, 1785, 1799, 1820, 1950, 2040, 2056, 2100, 2184, 2210, 2275, 2380, 2550, 2570, 2600, 2652, 2730, 2856, 2975, 3084, 3094, 3315, 3341, 3400, 3570, 3598, 3640, 3855, 3900, 4200, 4369, 4420, 4550, 4641, 4760, 5100, 5140, 5304, 5397, 5460, 5525, 5950, 6168, 6188, 6425, 6630, 6682, 6825, 7140, 7196, 7710, 7735, 7800, 8738, 8840, 8925, 8995, 9100, 9282, 10023, 10200, 10280, 10794, 10920, 11050, 11900, 12376, 12850, 13107, 13260, 13364, 13650, 14280, 14392, 15420, 15470, 16575, 16705, 17476, 17850, 17990, 18200, 18564, 19275, 20046, 21588, 21845, 22100, 23205, 23387, 23800, 25700, 26214, 26520, 26728, 26985, 27300, 30583, 30840, 30940, 33150, 33410, 34952, 35700, 35980, 37128, 38550, 38675, 40092, 43176, 43690, 44200, 44975, 46410, 46774, 50115, 51400, 52428, 53970, 54600, 56797, 61166, 61880, 65535, 66300, 66820, 70161, 71400, 71960, 77100, 77350, 80184, 83525, 87380, 89950, 91749, 92820, 93548, 100230, 104856, 107940, 109225, 113594, 116025, 116935, 122332, 131070, 132600, 133640, 134925, 140322, 152915, 154200, 154700, 167050, 170391, 174760, 179900, 183498, 185640, 187096, 200460, 215880, 218450, 227188, 232050, 233870, 244664, 250575, 262140, 269850, 280644, 283985, 305830, 309400, 327675, 334100, 340782, 350805, 359800, 366996, 397579, 400920, 436900, 454376, 458745, 464100, 467740, 501150, 524280, 539700, 561288, 567970, 584675, 611660, 655350, 668200, 681564, 701610, 733992, 764575, 795158, 851955, 873800, 917490, 928200, 935480, 1002300, 1079400, 1135940, 1169350, 1192737, 1223320, 1310700, 1363128, 1403220, 1419925, 1529150, 1590316, 1703910, 1754025, 1834980, 1987895, 2004600, 2271880, 2293725, 2338700, 2385474, 2621400, 2806440, 2839850, 3058300, 3180632, 3407820, 3508050, 3669960, 3975790, 4259775, 4587450, 4677400, 4770948, 5679700, 5963685, 6116600, 6815640, 7016100, 7951580, 8519550, 9174900, 9541896, 9939475, 11359400, 11927370, 14032200, 15903160, 17039100, 18349800, 19878950, 23854740, 29818425, 34078200, 39757900, 47709480, 59636850, 79515800, 119273700, 238547400]

約数ペア:

[(1, 238547400), (2, 119273700), (3, 79515800), (4, 59636850), (5, 47709480), (6, 39757900), (7, 34078200), (8, 29818425), (10, 23854740), (12, 19878950), (13, 18349800), (14, 17039100), (15, 15903160), (17, 14032200), (20, 11927370), (21, 11359400), (24, 9939475), (25, 9541896), (26, 9174900), (28, 8519550), (30, 7951580), (34, 7016100), (35, 6815640), (39, 6116600), (40, 5963685), (42, 5679700), (50, 4770948), (51, 4677400), (52, 4587450), (56, 4259775), (60, 3975790), (65, 3669960), (68, 3508050), (70, 3407820), (75, 3180632), (78, 3058300), (84, 2839850), (85, 2806440), (91, 2621400), (100, 2385474), (102, 2338700), (104, 2293725), (105, 2271880), (119, 2004600), (120, 1987895), (130, 1834980), (136, 1754025), (140, 1703910), (150, 1590316), (156, 1529150), (168, 1419925), (170, 1403220), (175, 1363128), (182, 1310700), (195, 1223320), (200, 1192737), (204, 1169350), (210, 1135940), (221, 1079400), (238, 1002300), (255, 935480), (257, 928200), (260, 917490), (273, 873800), (280, 851955), (300, 795158), (312, 764575), (325, 733992), (340, 701610), (350, 681564), (357, 668200), (364, 655350), (390, 611660), (408, 584675), (420, 567970), (425, 561288), (442, 539700), (455, 524280), (476, 501150), (510, 467740), (514, 464100), (520, 458745), (525, 454376), (546, 436900), (595, 400920), (600, 397579), (650, 366996), (663, 359800), (680, 350805), (700, 340782), (714, 334100), (728, 327675), (771, 309400), (780, 305830), (840, 283985), (850, 280644), (884, 269850), (910, 262140), (952, 250575), (975, 244664), (1020, 233870), (1028, 232050), (1050, 227188), (1092, 218450), (1105, 215880), (1190, 200460), (1275, 187096), (1285, 185640), (1300, 183498), (1326, 179900), (1365, 174760), (1400, 170391), (1428, 167050), (1542, 154700), (1547, 154200), (1560, 152915), (1700, 140322), (1768, 134925), (1785, 133640), (1799, 132600), (1820, 131070), (1950, 122332), (2040, 116935), (2056, 116025), (2100, 113594), (2184, 109225), (2210, 107940), (2275, 104856), (2380, 100230), (2550, 93548), (2570, 92820), (2600, 91749), (2652, 89950), (2730, 87380), (2856, 83525), (2975, 80184), (3084, 77350), (3094, 77100), (3315, 71960), (3341, 71400), (3400, 70161), (3570, 66820), (3598, 66300), (3640, 65535), (3855, 61880), (3900, 61166), (4200, 56797), (4369, 54600), (4420, 53970), (4550, 52428), (4641, 51400), (4760, 50115), (5100, 46774), (5140, 46410), (5304, 44975), (5397, 44200), (5460, 43690), (5525, 43176), (5950, 40092), (6168, 38675), (6188, 38550), (6425, 37128), (6630, 35980), (6682, 35700), (6825, 34952), (7140, 33410), (7196, 33150), (7710, 30940), (7735, 30840), (7800, 30583), (8738, 27300), (8840, 26985), (8925, 26728), (8995, 26520), (9100, 26214), (9282, 25700), (10023, 23800), (10200, 23387), (10280, 23205), (10794, 22100), (10920, 21845), (11050, 21588), (11900, 20046), (12376, 19275), (12850, 18564), (13107, 18200), (13260, 17990), (13364, 17850), (13650, 17476), (14280, 16705), (14392, 16575), (15420, 15470)]