158813940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 458035200

約数和(自身を除く): 299221260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 199, 235, 282, 283, 398, 470, 564, 566, 597, 705, 796, 849, 940, 995, 1132, 1194, 1410, 1415, 1698, 1990, 2388, 2820, 2830, 2985, 3396, 3980, 4245, 5660, 5970, 8490, 9353, 11940, 13301, 16980, 18706, 26602, 28059, 37412, 39903, 46765, 53204, 56118, 56317, 66505, 79806, 93530, 112236, 112634, 133010, 140295, 159612, 168951, 187060, 199515, 225268, 266020, 280590, 281585, 337902, 399030, 561180, 563170, 675804, 798060, 844755, 1126340, 1689510, 2646899, 3379020, 5293798, 7940697, 10587596, 13234495, 15881394, 26468990, 31762788, 39703485, 52937980, 79406970, 158813940]

約数ペア:

[(1, 158813940), (2, 79406970), (3, 52937980), (4, 39703485), (5, 31762788), (6, 26468990), (10, 15881394), (12, 13234495), (15, 10587596), (20, 7940697), (30, 5293798), (47, 3379020), (60, 2646899), (94, 1689510), (141, 1126340), (188, 844755), (199, 798060), (235, 675804), (282, 563170), (283, 561180), (398, 399030), (470, 337902), (564, 281585), (566, 280590), (597, 266020), (705, 225268), (796, 199515), (849, 187060), (940, 168951), (995, 159612), (1132, 140295), (1194, 133010), (1410, 112634), (1415, 112236), (1698, 93530), (1990, 79806), (2388, 66505), (2820, 56317), (2830, 56118), (2985, 53204), (3396, 46765), (3980, 39903), (4245, 37412), (5660, 28059), (5970, 26602), (8490, 18706), (9353, 16980), (11940, 13301)]