66330900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 180

約数和(自身を含む): 226860480

約数和(自身を除く): 160529580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 431, 450, 475, 513, 540, 570, 675, 684, 810, 855, 862, 900, 950, 1026, 1140, 1293, 1350, 1425, 1539, 1620, 1710, 1724, 1900, 2025, 2052, 2155, 2565, 2586, 2700, 2850, 3078, 3420, 3879, 4050, 4275, 4310, 5130, 5172, 5700, 6156, 6465, 7695, 7758, 8100, 8189, 8550, 8620, 10260, 10775, 11637, 12825, 12930, 15390, 15516, 16378, 17100, 19395, 21550, 23274, 24567, 25650, 25860, 30780, 32325, 32756, 34911, 38475, 38790, 40945, 43100, 46548, 49134, 51300, 58185, 64650, 69822, 73701, 76950, 77580, 81890, 96975, 98268, 116370, 122835, 129300, 139644, 147402, 153900, 163780, 174555, 193950, 204725, 221103, 232740, 245670, 290925, 294804, 349110, 368505, 387900, 409450, 442206, 491340, 581850, 614175, 663309, 698220, 737010, 818900, 872775, 884412, 1105515, 1163700, 1228350, 1326618, 1474020, 1745550, 1842525, 2211030, 2456700, 2653236, 3316545, 3491100, 3685050, 4422060, 5527575, 6633090, 7370100, 11055150, 13266180, 16582725, 22110300, 33165450, 66330900]

約数ペア:

[(1, 66330900), (2, 33165450), (3, 22110300), (4, 16582725), (5, 13266180), (6, 11055150), (9, 7370100), (10, 6633090), (12, 5527575), (15, 4422060), (18, 3685050), (19, 3491100), (20, 3316545), (25, 2653236), (27, 2456700), (30, 2211030), (36, 1842525), (38, 1745550), (45, 1474020), (50, 1326618), (54, 1228350), (57, 1163700), (60, 1105515), (75, 884412), (76, 872775), (81, 818900), (90, 737010), (95, 698220), (100, 663309), (108, 614175), (114, 581850), (135, 491340), (150, 442206), (162, 409450), (171, 387900), (180, 368505), (190, 349110), (225, 294804), (228, 290925), (270, 245670), (285, 232740), (300, 221103), (324, 204725), (342, 193950), (380, 174555), (405, 163780), (431, 153900), (450, 147402), (475, 139644), (513, 129300), (540, 122835), (570, 116370), (675, 98268), (684, 96975), (810, 81890), (855, 77580), (862, 76950), (900, 73701), (950, 69822), (1026, 64650), (1140, 58185), (1293, 51300), (1350, 49134), (1425, 46548), (1539, 43100), (1620, 40945), (1710, 38790), (1724, 38475), (1900, 34911), (2025, 32756), (2052, 32325), (2155, 30780), (2565, 25860), (2586, 25650), (2700, 24567), (2850, 23274), (3078, 21550), (3420, 19395), (3879, 17100), (4050, 16378), (4275, 15516), (4310, 15390), (5130, 12930), (5172, 12825), (5700, 11637), (6156, 10775), (6465, 10260), (7695, 8620), (7758, 8550), (8100, 8189)]