74383400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 219569280

約数和(自身を除く): 145185880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 61, 65, 67, 70, 91, 100, 104, 122, 130, 134, 140, 175, 182, 200, 244, 260, 268, 280, 305, 325, 335, 350, 364, 427, 455, 469, 488, 520, 536, 610, 650, 670, 700, 728, 793, 854, 871, 910, 938, 1220, 1300, 1340, 1400, 1525, 1586, 1675, 1708, 1742, 1820, 1876, 2135, 2275, 2345, 2440, 2600, 2680, 3050, 3172, 3350, 3416, 3484, 3640, 3752, 3965, 4087, 4270, 4355, 4550, 4690, 5551, 6097, 6100, 6344, 6700, 6968, 7930, 8174, 8540, 8710, 9100, 9380, 10675, 11102, 11725, 12194, 12200, 13400, 15860, 16348, 17080, 17420, 18200, 18760, 19825, 20435, 21350, 21775, 22204, 23450, 24388, 27755, 28609, 30485, 31720, 32696, 34840, 39650, 40870, 42700, 43550, 44408, 46900, 48776, 53131, 55510, 57218, 60970, 79300, 81740, 85400, 87100, 93800, 102175, 106262, 111020, 114436, 121940, 138775, 143045, 152425, 158600, 163480, 174200, 204350, 212524, 222040, 228872, 243880, 265655, 277550, 286090, 304850, 371917, 408700, 425048, 531310, 555100, 572180, 609700, 715225, 743834, 817400, 1062620, 1110200, 1144360, 1219400, 1328275, 1430450, 1487668, 1859585, 2125240, 2656550, 2860900, 2975336, 3719170, 5313100, 5721800, 7438340, 9297925, 10626200, 14876680, 18595850, 37191700, 74383400]

約数ペア:

[(1, 74383400), (2, 37191700), (4, 18595850), (5, 14876680), (7, 10626200), (8, 9297925), (10, 7438340), (13, 5721800), (14, 5313100), (20, 3719170), (25, 2975336), (26, 2860900), (28, 2656550), (35, 2125240), (40, 1859585), (50, 1487668), (52, 1430450), (56, 1328275), (61, 1219400), (65, 1144360), (67, 1110200), (70, 1062620), (91, 817400), (100, 743834), (104, 715225), (122, 609700), (130, 572180), (134, 555100), (140, 531310), (175, 425048), (182, 408700), (200, 371917), (244, 304850), (260, 286090), (268, 277550), (280, 265655), (305, 243880), (325, 228872), (335, 222040), (350, 212524), (364, 204350), (427, 174200), (455, 163480), (469, 158600), (488, 152425), (520, 143045), (536, 138775), (610, 121940), (650, 114436), (670, 111020), (700, 106262), (728, 102175), (793, 93800), (854, 87100), (871, 85400), (910, 81740), (938, 79300), (1220, 60970), (1300, 57218), (1340, 55510), (1400, 53131), (1525, 48776), (1586, 46900), (1675, 44408), (1708, 43550), (1742, 42700), (1820, 40870), (1876, 39650), (2135, 34840), (2275, 32696), (2345, 31720), (2440, 30485), (2600, 28609), (2680, 27755), (3050, 24388), (3172, 23450), (3350, 22204), (3416, 21775), (3484, 21350), (3640, 20435), (3752, 19825), (3965, 18760), (4087, 18200), (4270, 17420), (4355, 17080), (4550, 16348), (4690, 15860), (5551, 13400), (6097, 12200), (6100, 12194), (6344, 11725), (6700, 11102), (6968, 10675), (7930, 9380), (8174, 9100), (8540, 8710)]