136656990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 389836800

約数和(自身を除く): 253179810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 31, 45, 54, 58, 62, 87, 90, 93, 135, 145, 155, 174, 186, 261, 270, 279, 290, 310, 435, 465, 522, 558, 563, 783, 837, 870, 899, 930, 1126, 1305, 1395, 1566, 1674, 1689, 1798, 2610, 2697, 2790, 2815, 3378, 3915, 4185, 4495, 5067, 5394, 5630, 7830, 8091, 8370, 8445, 8990, 10134, 13485, 15201, 16182, 16327, 16890, 17453, 24273, 25335, 26970, 30402, 32654, 34906, 40455, 48546, 48981, 50670, 52359, 76005, 80910, 81635, 87265, 97962, 104718, 121365, 146943, 152010, 157077, 163270, 174530, 242730, 244905, 261795, 293886, 314154, 440829, 471231, 489810, 506137, 523590, 734715, 785385, 881658, 942462, 1012274, 1469430, 1518411, 1570770, 2204145, 2356155, 2530685, 3036822, 4408290, 4555233, 4712310, 5061370, 7592055, 9110466, 13665699, 15184110, 22776165, 27331398, 45552330, 68328495, 136656990]

約数ペア:

[(1, 136656990), (2, 68328495), (3, 45552330), (5, 27331398), (6, 22776165), (9, 15184110), (10, 13665699), (15, 9110466), (18, 7592055), (27, 5061370), (29, 4712310), (30, 4555233), (31, 4408290), (45, 3036822), (54, 2530685), (58, 2356155), (62, 2204145), (87, 1570770), (90, 1518411), (93, 1469430), (135, 1012274), (145, 942462), (155, 881658), (174, 785385), (186, 734715), (261, 523590), (270, 506137), (279, 489810), (290, 471231), (310, 440829), (435, 314154), (465, 293886), (522, 261795), (558, 244905), (563, 242730), (783, 174530), (837, 163270), (870, 157077), (899, 152010), (930, 146943), (1126, 121365), (1305, 104718), (1395, 97962), (1566, 87265), (1674, 81635), (1689, 80910), (1798, 76005), (2610, 52359), (2697, 50670), (2790, 48981), (2815, 48546), (3378, 40455), (3915, 34906), (4185, 32654), (4495, 30402), (5067, 26970), (5394, 25335), (5630, 24273), (7830, 17453), (8091, 16890), (8370, 16327), (8445, 16182), (8990, 15201), (10134, 13485)]