199093500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 634390848

約数和(自身を除く): 435297348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 151, 180, 225, 250, 293, 300, 302, 375, 450, 453, 500, 586, 604, 750, 755, 879, 900, 906, 1125, 1172, 1359, 1465, 1500, 1510, 1758, 1812, 2250, 2265, 2637, 2718, 2930, 3020, 3516, 3775, 4395, 4500, 4530, 5274, 5436, 5860, 6795, 7325, 7550, 8790, 9060, 10548, 11325, 13185, 13590, 14650, 15100, 17580, 18875, 21975, 22650, 26370, 27180, 29300, 33975, 36625, 37750, 43950, 44243, 45300, 52740, 56625, 65925, 67950, 73250, 75500, 87900, 88486, 109875, 113250, 131850, 132729, 135900, 146500, 169875, 176972, 219750, 221215, 226500, 263700, 265458, 329625, 339750, 398187, 439500, 442430, 530916, 659250, 663645, 679500, 796374, 884860, 1106075, 1318500, 1327290, 1592748, 1990935, 2212150, 2654580, 3318225, 3981870, 4424300, 5530375, 6636450, 7963740, 9954675, 11060750, 13272900, 16591125, 19909350, 22121500, 33182250, 39818700, 49773375, 66364500, 99546750, 199093500]

約数ペア:

[(1, 199093500), (2, 99546750), (3, 66364500), (4, 49773375), (5, 39818700), (6, 33182250), (9, 22121500), (10, 19909350), (12, 16591125), (15, 13272900), (18, 11060750), (20, 9954675), (25, 7963740), (30, 6636450), (36, 5530375), (45, 4424300), (50, 3981870), (60, 3318225), (75, 2654580), (90, 2212150), (100, 1990935), (125, 1592748), (150, 1327290), (151, 1318500), (180, 1106075), (225, 884860), (250, 796374), (293, 679500), (300, 663645), (302, 659250), (375, 530916), (450, 442430), (453, 439500), (500, 398187), (586, 339750), (604, 329625), (750, 265458), (755, 263700), (879, 226500), (900, 221215), (906, 219750), (1125, 176972), (1172, 169875), (1359, 146500), (1465, 135900), (1500, 132729), (1510, 131850), (1758, 113250), (1812, 109875), (2250, 88486), (2265, 87900), (2637, 75500), (2718, 73250), (2930, 67950), (3020, 65925), (3516, 56625), (3775, 52740), (4395, 45300), (4500, 44243), (4530, 43950), (5274, 37750), (5436, 36625), (5860, 33975), (6795, 29300), (7325, 27180), (7550, 26370), (8790, 22650), (9060, 21975), (10548, 18875), (11325, 17580), (13185, 15100), (13590, 14650)]