189130260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 589881600

約数和(自身を除く): 400751340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 121, 132, 165, 218, 220, 239, 242, 327, 330, 363, 436, 478, 484, 545, 605, 654, 660, 717, 726, 956, 1090, 1195, 1199, 1210, 1308, 1434, 1452, 1635, 1815, 2180, 2390, 2398, 2420, 2629, 2868, 3270, 3585, 3597, 3630, 4780, 4796, 5258, 5995, 6540, 7170, 7194, 7260, 7887, 10516, 11990, 13145, 13189, 14340, 14388, 15774, 17985, 23980, 26051, 26290, 26378, 28919, 31548, 35970, 39435, 39567, 52102, 52580, 52756, 57838, 65945, 71940, 78153, 78870, 79134, 86757, 104204, 115676, 130255, 131890, 144595, 156306, 157740, 158268, 173514, 197835, 260510, 263780, 286561, 289190, 312612, 347028, 390765, 395670, 433785, 521020, 573122, 578380, 781530, 791340, 859683, 867570, 1146244, 1432805, 1563060, 1719366, 1735140, 2865610, 3152171, 3438732, 4298415, 5731220, 6304342, 8596830, 9456513, 12608684, 15760855, 17193660, 18913026, 31521710, 37826052, 47282565, 63043420, 94565130, 189130260]

約数ペア:

[(1, 189130260), (2, 94565130), (3, 63043420), (4, 47282565), (5, 37826052), (6, 31521710), (10, 18913026), (11, 17193660), (12, 15760855), (15, 12608684), (20, 9456513), (22, 8596830), (30, 6304342), (33, 5731220), (44, 4298415), (55, 3438732), (60, 3152171), (66, 2865610), (109, 1735140), (110, 1719366), (121, 1563060), (132, 1432805), (165, 1146244), (218, 867570), (220, 859683), (239, 791340), (242, 781530), (327, 578380), (330, 573122), (363, 521020), (436, 433785), (478, 395670), (484, 390765), (545, 347028), (605, 312612), (654, 289190), (660, 286561), (717, 263780), (726, 260510), (956, 197835), (1090, 173514), (1195, 158268), (1199, 157740), (1210, 156306), (1308, 144595), (1434, 131890), (1452, 130255), (1635, 115676), (1815, 104204), (2180, 86757), (2390, 79134), (2398, 78870), (2420, 78153), (2629, 71940), (2868, 65945), (3270, 57838), (3585, 52756), (3597, 52580), (3630, 52102), (4780, 39567), (4796, 39435), (5258, 35970), (5995, 31548), (6540, 28919), (7170, 26378), (7194, 26290), (7260, 26051), (7887, 23980), (10516, 17985), (11990, 15774), (13145, 14388), (13189, 14340)]