164328210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 468633600

約数和(自身を除く): 304305390

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, 677, 783, 837, 870, 899, 930, 1305, 1354, 1395, 1566, 1674, 1798, 2031, 2610, 2697, 2790, 3385, 3915, 4062, 4185, 4495, 5394, 6093, 6770, 7830, 8091, 8370, 8990, 10155, 12186, 13485, 16182, 18279, 19633, 20310, 20987, 24273, 26970, 30465, 36558, 39266, 40455, 41974, 48546, 58899, 60930, 62961, 80910, 91395, 98165, 104935, 117798, 121365, 125922, 176697, 182790, 188883, 196330, 209870, 242730, 294495, 314805, 353394, 377766, 530091, 566649, 588990, 608623, 629610, 883485, 944415, 1060182, 1133298, 1217246, 1766970, 1825869, 1888830, 2650455, 2833245, 3043115, 3651738, 5300910, 5477607, 5666490, 6086230, 9129345, 10955214, 16432821, 18258690, 27388035, 32865642, 54776070, 82164105, 164328210]

約数ペア:

[(1, 164328210), (2, 82164105), (3, 54776070), (5, 32865642), (6, 27388035), (9, 18258690), (10, 16432821), (15, 10955214), (18, 9129345), (27, 6086230), (29, 5666490), (30, 5477607), (31, 5300910), (45, 3651738), (54, 3043115), (58, 2833245), (62, 2650455), (87, 1888830), (90, 1825869), (93, 1766970), (135, 1217246), (145, 1133298), (155, 1060182), (174, 944415), (186, 883485), (261, 629610), (270, 608623), (279, 588990), (290, 566649), (310, 530091), (435, 377766), (465, 353394), (522, 314805), (558, 294495), (677, 242730), (783, 209870), (837, 196330), (870, 188883), (899, 182790), (930, 176697), (1305, 125922), (1354, 121365), (1395, 117798), (1566, 104935), (1674, 98165), (1798, 91395), (2031, 80910), (2610, 62961), (2697, 60930), (2790, 58899), (3385, 48546), (3915, 41974), (4062, 40455), (4185, 39266), (4495, 36558), (5394, 30465), (6093, 26970), (6770, 24273), (7830, 20987), (8091, 20310), (8370, 19633), (8990, 18279), (10155, 16182), (12186, 13485)]