267625620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 858574080

約数和(自身を除く): 590948460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 318, 324, 405, 477, 486, 530, 540, 636, 795, 810, 954, 972, 1039, 1060, 1215, 1431, 1590, 1620, 1908, 2078, 2385, 2430, 2862, 3117, 3180, 4156, 4293, 4770, 4860, 5195, 5724, 6234, 7155, 8586, 9351, 9540, 10390, 12468, 12879, 14310, 15585, 17172, 18702, 20780, 21465, 25758, 28053, 28620, 31170, 37404, 42930, 46755, 51516, 55067, 56106, 62340, 64395, 84159, 85860, 93510, 110134, 112212, 128790, 140265, 165201, 168318, 187020, 220268, 252477, 257580, 275335, 280530, 330402, 336636, 420795, 495603, 504954, 550670, 561060, 660804, 826005, 841590, 991206, 1009908, 1101340, 1262385, 1486809, 1652010, 1683180, 1982412, 2478015, 2524770, 2973618, 3304020, 4460427, 4956030, 5049540, 5947236, 7434045, 8920854, 9912060, 13381281, 14868090, 17841708, 22302135, 26762562, 29736180, 44604270, 53525124, 66906405, 89208540, 133812810, 267625620]

約数ペア:

[(1, 267625620), (2, 133812810), (3, 89208540), (4, 66906405), (5, 53525124), (6, 44604270), (9, 29736180), (10, 26762562), (12, 22302135), (15, 17841708), (18, 14868090), (20, 13381281), (27, 9912060), (30, 8920854), (36, 7434045), (45, 5947236), (53, 5049540), (54, 4956030), (60, 4460427), (81, 3304020), (90, 2973618), (106, 2524770), (108, 2478015), (135, 1982412), (159, 1683180), (162, 1652010), (180, 1486809), (212, 1262385), (243, 1101340), (265, 1009908), (270, 991206), (318, 841590), (324, 826005), (405, 660804), (477, 561060), (486, 550670), (530, 504954), (540, 495603), (636, 420795), (795, 336636), (810, 330402), (954, 280530), (972, 275335), (1039, 257580), (1060, 252477), (1215, 220268), (1431, 187020), (1590, 168318), (1620, 165201), (1908, 140265), (2078, 128790), (2385, 112212), (2430, 110134), (2862, 93510), (3117, 85860), (3180, 84159), (4156, 64395), (4293, 62340), (4770, 56106), (4860, 55067), (5195, 51516), (5724, 46755), (6234, 42930), (7155, 37404), (8586, 31170), (9351, 28620), (9540, 28053), (10390, 25758), (12468, 21465), (12879, 20780), (14310, 18702), (15585, 17172)]