157033291500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{491497}}^1$

素因数の和:491593

約数の個数: 144

約数和(自身を含む): 502366003776

約数和(自身を除く): 345332712276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 125, 142, 150, 180, 213, 225, 250, 284, 300, 355, 375, 426, 450, 500, 639, 710, 750, 852, 900, 1065, 1125, 1278, 1420, 1500, 1775, 2130, 2250, 2556, 3195, 3550, 4260, 4500, 5325, 6390, 7100, 8875, 10650, 12780, 15975, 17750, 21300, 26625, 31950, 35500, 53250, 63900, 79875, 106500, 159750, 319500, 491497, 982994, 1474491, 1965988, 2457485, 2948982, 4423473, 4914970, 5897964, 7372455, 8846946, 9829940, 12287425, 14744910, 17693892, 22117365, 24574850, 29489820, 34896287, 36862275, 44234730, 49149700, 61437125, 69792574, 73724550, 88469460, 104688861, 110586825, 122874250, 139585148, 147449100, 174481435, 184311375, 209377722, 221173650, 245748500, 314066583, 348962870, 368622750, 418755444, 442347300, 523444305, 552934125, 628133166, 697925740, 737245500, 872407175, 1046888610, 1105868250, 1256266332, 1570332915, 1744814350, 2093777220, 2211736500, 2617221525, 3140665830, 3489628700, 4362035875, 5234443050, 6281331660, 7851664575, 8724071750, 10468886100, 13086107625, 15703329150, 17448143500, 26172215250, 31406658300, 39258322875, 52344430500, 78516645750, 157033291500]

約数ペア:

[(1, 157033291500), (2, 78516645750), (3, 52344430500), (4, 39258322875), (5, 31406658300), (6, 26172215250), (9, 17448143500), (10, 15703329150), (12, 13086107625), (15, 10468886100), (18, 8724071750), (20, 7851664575), (25, 6281331660), (30, 5234443050), (36, 4362035875), (45, 3489628700), (50, 3140665830), (60, 2617221525), (71, 2211736500), (75, 2093777220), (90, 1744814350), (100, 1570332915), (125, 1256266332), (142, 1105868250), (150, 1046888610), (180, 872407175), (213, 737245500), (225, 697925740), (250, 628133166), (284, 552934125), (300, 523444305), (355, 442347300), (375, 418755444), (426, 368622750), (450, 348962870), (500, 314066583), (639, 245748500), (710, 221173650), (750, 209377722), (852, 184311375), (900, 174481435), (1065, 147449100), (1125, 139585148), (1278, 122874250), (1420, 110586825), (1500, 104688861), (1775, 88469460), (2130, 73724550), (2250, 69792574), (2556, 61437125), (3195, 49149700), (3550, 44234730), (4260, 36862275), (4500, 34896287), (5325, 29489820), (6390, 24574850), (7100, 22117365), (8875, 17693892), (10650, 14744910), (12780, 12287425), (15975, 9829940), (17750, 8846946), (21300, 7372455), (26625, 5897964), (31950, 4914970), (35500, 4423473), (53250, 2948982), (63900, 2457485), (79875, 1965988), (106500, 1474491), (159750, 982994), (319500, 491497)]