187430100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 677206656

約数和(自身を除く): 489776556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 25, 26, 30, 33, 34, 39, 44, 50, 51, 52, 55, 60, 65, 66, 68, 75, 78, 85, 100, 102, 110, 130, 132, 143, 150, 156, 165, 170, 187, 195, 204, 220, 221, 255, 257, 260, 275, 286, 300, 325, 330, 340, 374, 390, 425, 429, 442, 510, 514, 550, 561, 572, 650, 660, 663, 715, 748, 771, 780, 825, 850, 858, 884, 935, 975, 1020, 1028, 1100, 1105, 1122, 1275, 1285, 1300, 1326, 1430, 1542, 1650, 1700, 1716, 1870, 1950, 2145, 2210, 2244, 2431, 2550, 2570, 2652, 2805, 2827, 2860, 3084, 3300, 3315, 3341, 3575, 3740, 3855, 3900, 4290, 4369, 4420, 4675, 4862, 5100, 5140, 5525, 5610, 5654, 6425, 6630, 6682, 7150, 7293, 7710, 8481, 8580, 8738, 9350, 9724, 10023, 10725, 11050, 11220, 11308, 12155, 12850, 13107, 13260, 13364, 14025, 14135, 14300, 14586, 15420, 16575, 16705, 16962, 17476, 18700, 19275, 20046, 21450, 21845, 22100, 24310, 25700, 26214, 28050, 28270, 29172, 33150, 33410, 33924, 36465, 36751, 38550, 40092, 42405, 42900, 43690, 48059, 48620, 50115, 52428, 56100, 56540, 56797, 60775, 65535, 66300, 66820, 70675, 72930, 73502, 77100, 83525, 84810, 87380, 96118, 100230, 109225, 110253, 113594, 121550, 131070, 141350, 144177, 145860, 147004, 167050, 169620, 170391, 182325, 183755, 192236, 200460, 212025, 218450, 220506, 227188, 240295, 243100, 250575, 262140, 282700, 283985, 288354, 327675, 334100, 340782, 364650, 367510, 424050, 436900, 441012, 480590, 501150, 551265, 567970, 576708, 624767, 655350, 681564, 720885, 729300, 735020, 848100, 851955, 918775, 961180, 1002300, 1102530, 1135940, 1201475, 1249534, 1310700, 1419925, 1441770, 1703910, 1837550, 1874301, 2205060, 2402950, 2499068, 2756325, 2839850, 2883540, 3123835, 3407820, 3604425, 3675100, 3748602, 4259775, 4805900, 5512650, 5679700, 6247670, 7208850, 7497204, 8519550, 9371505, 11025300, 12495340, 14417700, 15619175, 17039100, 18743010, 31238350, 37486020, 46857525, 62476700, 93715050, 187430100]

約数ペア:

[(1, 187430100), (2, 93715050), (3, 62476700), (4, 46857525), (5, 37486020), (6, 31238350), (10, 18743010), (11, 17039100), (12, 15619175), (13, 14417700), (15, 12495340), (17, 11025300), (20, 9371505), (22, 8519550), (25, 7497204), (26, 7208850), (30, 6247670), (33, 5679700), (34, 5512650), (39, 4805900), (44, 4259775), (50, 3748602), (51, 3675100), (52, 3604425), (55, 3407820), (60, 3123835), (65, 2883540), (66, 2839850), (68, 2756325), (75, 2499068), (78, 2402950), (85, 2205060), (100, 1874301), (102, 1837550), (110, 1703910), (130, 1441770), (132, 1419925), (143, 1310700), (150, 1249534), (156, 1201475), (165, 1135940), (170, 1102530), (187, 1002300), (195, 961180), (204, 918775), (220, 851955), (221, 848100), (255, 735020), (257, 729300), (260, 720885), (275, 681564), (286, 655350), (300, 624767), (325, 576708), (330, 567970), (340, 551265), (374, 501150), (390, 480590), (425, 441012), (429, 436900), (442, 424050), (510, 367510), (514, 364650), (550, 340782), (561, 334100), (572, 327675), (650, 288354), (660, 283985), (663, 282700), (715, 262140), (748, 250575), (771, 243100), (780, 240295), (825, 227188), (850, 220506), (858, 218450), (884, 212025), (935, 200460), (975, 192236), (1020, 183755), (1028, 182325), (1100, 170391), (1105, 169620), (1122, 167050), (1275, 147004), (1285, 145860), (1300, 144177), (1326, 141350), (1430, 131070), (1542, 121550), (1650, 113594), (1700, 110253), (1716, 109225), (1870, 100230), (1950, 96118), (2145, 87380), (2210, 84810), (2244, 83525), (2431, 77100), (2550, 73502), (2570, 72930), (2652, 70675), (2805, 66820), (2827, 66300), (2860, 65535), (3084, 60775), (3300, 56797), (3315, 56540), (3341, 56100), (3575, 52428), (3740, 50115), (3855, 48620), (3900, 48059), (4290, 43690), (4369, 42900), (4420, 42405), (4675, 40092), (4862, 38550), (5100, 36751), (5140, 36465), (5525, 33924), (5610, 33410), (5654, 33150), (6425, 29172), (6630, 28270), (6682, 28050), (7150, 26214), (7293, 25700), (7710, 24310), (8481, 22100), (8580, 21845), (8738, 21450), (9350, 20046), (9724, 19275), (10023, 18700), (10725, 17476), (11050, 16962), (11220, 16705), (11308, 16575), (12155, 15420), (12850, 14586), (13107, 14300), (13260, 14135), (13364, 14025)]