126708780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 403264512

約数和(自身を除く): 276555732

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 220, 242, 310, 330, 341, 363, 372, 465, 484, 563, 605, 620, 660, 682, 726, 930, 1023, 1126, 1210, 1364, 1452, 1689, 1705, 1815, 1860, 2046, 2252, 2420, 2815, 3378, 3410, 3630, 3751, 4092, 5115, 5630, 6193, 6756, 6820, 7260, 7502, 8445, 10230, 11253, 11260, 12386, 15004, 16890, 17453, 18579, 18755, 20460, 22506, 24772, 30965, 33780, 34906, 37158, 37510, 45012, 52359, 56265, 61930, 68123, 69812, 74316, 75020, 87265, 92895, 104718, 112530, 123860, 136246, 174530, 185790, 191983, 204369, 209436, 225060, 261795, 272492, 340615, 349060, 371580, 383966, 408738, 523590, 575949, 681230, 767932, 817476, 959915, 1021845, 1047180, 1151898, 1362460, 1919830, 2043690, 2111813, 2303796, 2879745, 3839660, 4087380, 4223626, 5759490, 6335439, 8447252, 10559065, 11518980, 12670878, 21118130, 25341756, 31677195, 42236260, 63354390, 126708780]

約数ペア:

[(1, 126708780), (2, 63354390), (3, 42236260), (4, 31677195), (5, 25341756), (6, 21118130), (10, 12670878), (11, 11518980), (12, 10559065), (15, 8447252), (20, 6335439), (22, 5759490), (30, 4223626), (31, 4087380), (33, 3839660), (44, 2879745), (55, 2303796), (60, 2111813), (62, 2043690), (66, 1919830), (93, 1362460), (110, 1151898), (121, 1047180), (124, 1021845), (132, 959915), (155, 817476), (165, 767932), (186, 681230), (220, 575949), (242, 523590), (310, 408738), (330, 383966), (341, 371580), (363, 349060), (372, 340615), (465, 272492), (484, 261795), (563, 225060), (605, 209436), (620, 204369), (660, 191983), (682, 185790), (726, 174530), (930, 136246), (1023, 123860), (1126, 112530), (1210, 104718), (1364, 92895), (1452, 87265), (1689, 75020), (1705, 74316), (1815, 69812), (1860, 68123), (2046, 61930), (2252, 56265), (2420, 52359), (2815, 45012), (3378, 37510), (3410, 37158), (3630, 34906), (3751, 33780), (4092, 30965), (5115, 24772), (5630, 22506), (6193, 20460), (6756, 18755), (6820, 18579), (7260, 17453), (7502, 16890), (8445, 15004), (10230, 12386), (11253, 11260)]