2013295500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{49711}}^1$

素因数の和:49742

約数の個数: 120

約数和(自身を含む): 6568545984

約数和(自身を除く): 4555250484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 6750, 8100, 10125, 13500, 20250, 40500, 49711, 99422, 149133, 198844, 248555, 298266, 447399, 497110, 596532, 745665, 894798, 994220, 1242775, 1342197, 1491330, 1789596, 2236995, 2485550, 2684394, 2982660, 3728325, 4026591, 4473990, 4971100, 5368788, 6213875, 6710985, 7456650, 8053182, 8947980, 11184975, 12427750, 13421970, 14913300, 16106364, 18641625, 20132955, 22369950, 24855500, 26843940, 33554925, 37283250, 40265910, 44739900, 55924875, 67109850, 74566500, 80531820, 100664775, 111849750, 134219700, 167774625, 201329550, 223699500, 335549250, 402659100, 503323875, 671098500, 1006647750, 2013295500]

約数ペア:

[(1, 2013295500), (2, 1006647750), (3, 671098500), (4, 503323875), (5, 402659100), (6, 335549250), (9, 223699500), (10, 201329550), (12, 167774625), (15, 134219700), (18, 111849750), (20, 100664775), (25, 80531820), (27, 74566500), (30, 67109850), (36, 55924875), (45, 44739900), (50, 40265910), (54, 37283250), (60, 33554925), (75, 26843940), (81, 24855500), (90, 22369950), (100, 20132955), (108, 18641625), (125, 16106364), (135, 14913300), (150, 13421970), (162, 12427750), (180, 11184975), (225, 8947980), (250, 8053182), (270, 7456650), (300, 6710985), (324, 6213875), (375, 5368788), (405, 4971100), (450, 4473990), (500, 4026591), (540, 3728325), (675, 2982660), (750, 2684394), (810, 2485550), (900, 2236995), (1125, 1789596), (1350, 1491330), (1500, 1342197), (1620, 1242775), (2025, 994220), (2250, 894798), (2700, 745665), (3375, 596532), (4050, 497110), (4500, 447399), (6750, 298266), (8100, 248555), (10125, 198844), (13500, 149133), (20250, 99422), (40500, 49711)]