455514150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 1490047488

約数和(自身を除く): 1034533338

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 50, 51, 65, 70, 75, 78, 85, 91, 102, 105, 119, 130, 150, 151, 169, 170, 175, 182, 195, 210, 221, 238, 255, 273, 302, 325, 338, 350, 357, 390, 425, 442, 453, 455, 507, 510, 525, 546, 595, 650, 663, 714, 755, 845, 850, 906, 910, 975, 1014, 1050, 1057, 1105, 1183, 1190, 1275, 1326, 1365, 1510, 1547, 1690, 1785, 1950, 1963, 2114, 2210, 2265, 2275, 2366, 2535, 2550, 2567, 2730, 2873, 2975, 3094, 3171, 3315, 3549, 3570, 3775, 3926, 4225, 4530, 4550, 4641, 5070, 5134, 5285, 5525, 5746, 5889, 5915, 5950, 6342, 6630, 6825, 7098, 7550, 7701, 7735, 8450, 8619, 8925, 9282, 9815, 10570, 11050, 11325, 11778, 11830, 12675, 12835, 13650, 13741, 14365, 15402, 15470, 15855, 16575, 17238, 17745, 17850, 17969, 19630, 20111, 22650, 23205, 25350, 25519, 25670, 26425, 27482, 28730, 29445, 29575, 31710, 33150, 33371, 35490, 35938, 38505, 38675, 40222, 41223, 43095, 46410, 49075, 51038, 52850, 53907, 58890, 59150, 60333, 64175, 66742, 68705, 71825, 76557, 77010, 77350, 79275, 82446, 86190, 88725, 89845, 98150, 100113, 100555, 107814, 116025, 120666, 127595, 128350, 137410, 143650, 147225, 153114, 158550, 166855, 177450, 178633, 179690, 192525, 200226, 201110, 206115, 215475, 232050, 233597, 255190, 269535, 294450, 301665, 333710, 343525, 357266, 382785, 385050, 412230, 430950, 433823, 449225, 467194, 500565, 502775, 535899, 539070, 603330, 637975, 687050, 700791, 765570, 834275, 867646, 893165, 898450, 1001130, 1005550, 1030575, 1071798, 1167985, 1275950, 1301469, 1347675, 1401582, 1508325, 1668550, 1786330, 1913925, 2061150, 2169115, 2335970, 2502825, 2602938, 2679495, 2695350, 3016650, 3036761, 3503955, 3827850, 4338230, 4465825, 5005650, 5358990, 5839925, 6073522, 6507345, 7007910, 8931650, 9110283, 10845575, 11679850, 13014690, 13397475, 15183805, 17519775, 18220566, 21691150, 26794950, 30367610, 32536725, 35039550, 45551415, 65073450, 75919025, 91102830, 151838050, 227757075, 455514150]

約数ペア:

[(1, 455514150), (2, 227757075), (3, 151838050), (5, 91102830), (6, 75919025), (7, 65073450), (10, 45551415), (13, 35039550), (14, 32536725), (15, 30367610), (17, 26794950), (21, 21691150), (25, 18220566), (26, 17519775), (30, 15183805), (34, 13397475), (35, 13014690), (39, 11679850), (42, 10845575), (50, 9110283), (51, 8931650), (65, 7007910), (70, 6507345), (75, 6073522), (78, 5839925), (85, 5358990), (91, 5005650), (102, 4465825), (105, 4338230), (119, 3827850), (130, 3503955), (150, 3036761), (151, 3016650), (169, 2695350), (170, 2679495), (175, 2602938), (182, 2502825), (195, 2335970), (210, 2169115), (221, 2061150), (238, 1913925), (255, 1786330), (273, 1668550), (302, 1508325), (325, 1401582), (338, 1347675), (350, 1301469), (357, 1275950), (390, 1167985), (425, 1071798), (442, 1030575), (453, 1005550), (455, 1001130), (507, 898450), (510, 893165), (525, 867646), (546, 834275), (595, 765570), (650, 700791), (663, 687050), (714, 637975), (755, 603330), (845, 539070), (850, 535899), (906, 502775), (910, 500565), (975, 467194), (1014, 449225), (1050, 433823), (1057, 430950), (1105, 412230), (1183, 385050), (1190, 382785), (1275, 357266), (1326, 343525), (1365, 333710), (1510, 301665), (1547, 294450), (1690, 269535), (1785, 255190), (1950, 233597), (1963, 232050), (2114, 215475), (2210, 206115), (2265, 201110), (2275, 200226), (2366, 192525), (2535, 179690), (2550, 178633), (2567, 177450), (2730, 166855), (2873, 158550), (2975, 153114), (3094, 147225), (3171, 143650), (3315, 137410), (3549, 128350), (3570, 127595), (3775, 120666), (3926, 116025), (4225, 107814), (4530, 100555), (4550, 100113), (4641, 98150), (5070, 89845), (5134, 88725), (5285, 86190), (5525, 82446), (5746, 79275), (5889, 77350), (5915, 77010), (5950, 76557), (6342, 71825), (6630, 68705), (6825, 66742), (7098, 64175), (7550, 60333), (7701, 59150), (7735, 58890), (8450, 53907), (8619, 52850), (8925, 51038), (9282, 49075), (9815, 46410), (10570, 43095), (11050, 41223), (11325, 40222), (11778, 38675), (11830, 38505), (12675, 35938), (12835, 35490), (13650, 33371), (13741, 33150), (14365, 31710), (15402, 29575), (15470, 29445), (15855, 28730), (16575, 27482), (17238, 26425), (17745, 25670), (17850, 25519), (17969, 25350), (19630, 23205), (20111, 22650)]