156651570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 444573360

約数和(自身を除く): 287921790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 53, 54, 81, 82, 89, 90, 106, 123, 135, 159, 162, 178, 205, 246, 265, 267, 270, 318, 369, 405, 410, 445, 477, 530, 534, 615, 738, 795, 801, 810, 890, 954, 1107, 1230, 1335, 1431, 1590, 1602, 1845, 2173, 2214, 2385, 2403, 2670, 2862, 3321, 3649, 3690, 4005, 4293, 4346, 4717, 4770, 4806, 5535, 6519, 6642, 7155, 7209, 7298, 8010, 8586, 9434, 10865, 10947, 11070, 12015, 13038, 14151, 14310, 14418, 16605, 18245, 19557, 21465, 21730, 21894, 23585, 24030, 28302, 32595, 32841, 33210, 36045, 36490, 39114, 42453, 42930, 47170, 54735, 58671, 65190, 65682, 70755, 72090, 84906, 97785, 98523, 109470, 117342, 127359, 141510, 164205, 176013, 193397, 195570, 197046, 212265, 254718, 293355, 295569, 328410, 352026, 382077, 386794, 424530, 492615, 580191, 586710, 591138, 636795, 764154, 880065, 966985, 985230, 1160382, 1273590, 1477845, 1740573, 1760130, 1910385, 1933970, 2900955, 2955690, 3481146, 3820770, 5221719, 5801910, 8702865, 10443438, 15665157, 17405730, 26108595, 31330314, 52217190, 78325785, 156651570]

約数ペア:

[(1, 156651570), (2, 78325785), (3, 52217190), (5, 31330314), (6, 26108595), (9, 17405730), (10, 15665157), (15, 10443438), (18, 8702865), (27, 5801910), (30, 5221719), (41, 3820770), (45, 3481146), (53, 2955690), (54, 2900955), (81, 1933970), (82, 1910385), (89, 1760130), (90, 1740573), (106, 1477845), (123, 1273590), (135, 1160382), (159, 985230), (162, 966985), (178, 880065), (205, 764154), (246, 636795), (265, 591138), (267, 586710), (270, 580191), (318, 492615), (369, 424530), (405, 386794), (410, 382077), (445, 352026), (477, 328410), (530, 295569), (534, 293355), (615, 254718), (738, 212265), (795, 197046), (801, 195570), (810, 193397), (890, 176013), (954, 164205), (1107, 141510), (1230, 127359), (1335, 117342), (1431, 109470), (1590, 98523), (1602, 97785), (1845, 84906), (2173, 72090), (2214, 70755), (2385, 65682), (2403, 65190), (2670, 58671), (2862, 54735), (3321, 47170), (3649, 42930), (3690, 42453), (4005, 39114), (4293, 36490), (4346, 36045), (4717, 33210), (4770, 32841), (4806, 32595), (5535, 28302), (6519, 24030), (6642, 23585), (7155, 21894), (7209, 21730), (7298, 21465), (8010, 19557), (8586, 18245), (9434, 16605), (10865, 14418), (10947, 14310), (11070, 14151), (12015, 13038)]