68396250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 195237504

約数和(自身を除く): 126841254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 61, 65, 69, 75, 78, 115, 122, 125, 130, 138, 150, 183, 195, 230, 250, 299, 305, 325, 345, 366, 375, 390, 575, 598, 610, 625, 650, 690, 750, 793, 897, 915, 975, 1150, 1250, 1403, 1495, 1525, 1586, 1625, 1725, 1794, 1830, 1875, 1950, 2379, 2806, 2875, 2990, 3050, 3250, 3450, 3750, 3965, 4209, 4485, 4575, 4758, 4875, 5750, 7015, 7475, 7625, 7930, 8125, 8418, 8625, 8970, 9150, 9750, 11895, 14030, 14375, 14950, 15250, 16250, 17250, 18239, 19825, 21045, 22425, 22875, 23790, 24375, 28750, 35075, 36478, 37375, 38125, 39650, 42090, 43125, 44850, 45750, 48750, 54717, 59475, 70150, 74750, 76250, 86250, 91195, 99125, 105225, 109434, 112125, 114375, 118950, 175375, 182390, 186875, 198250, 210450, 224250, 228750, 273585, 297375, 350750, 373750, 455975, 495625, 526125, 547170, 560625, 594750, 876875, 911950, 991250, 1052250, 1121250, 1367925, 1486875, 1753750, 2279875, 2630625, 2735850, 2973750, 4559750, 5261250, 6839625, 11399375, 13679250, 22798750, 34198125, 68396250]

約数ペア:

[(1, 68396250), (2, 34198125), (3, 22798750), (5, 13679250), (6, 11399375), (10, 6839625), (13, 5261250), (15, 4559750), (23, 2973750), (25, 2735850), (26, 2630625), (30, 2279875), (39, 1753750), (46, 1486875), (50, 1367925), (61, 1121250), (65, 1052250), (69, 991250), (75, 911950), (78, 876875), (115, 594750), (122, 560625), (125, 547170), (130, 526125), (138, 495625), (150, 455975), (183, 373750), (195, 350750), (230, 297375), (250, 273585), (299, 228750), (305, 224250), (325, 210450), (345, 198250), (366, 186875), (375, 182390), (390, 175375), (575, 118950), (598, 114375), (610, 112125), (625, 109434), (650, 105225), (690, 99125), (750, 91195), (793, 86250), (897, 76250), (915, 74750), (975, 70150), (1150, 59475), (1250, 54717), (1403, 48750), (1495, 45750), (1525, 44850), (1586, 43125), (1625, 42090), (1725, 39650), (1794, 38125), (1830, 37375), (1875, 36478), (1950, 35075), (2379, 28750), (2806, 24375), (2875, 23790), (2990, 22875), (3050, 22425), (3250, 21045), (3450, 19825), (3750, 18239), (3965, 17250), (4209, 16250), (4485, 15250), (4575, 14950), (4758, 14375), (4875, 14030), (5750, 11895), (7015, 9750), (7475, 9150), (7625, 8970), (7930, 8625), (8125, 8418)]