137113620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10531}}^1$

素因数の和:10581

約数の個数: 96

約数和(自身を含む): 452960256

約数和(自身を除く): 315846636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 10531, 13020, 21062, 31593, 42124, 52655, 63186, 73717, 105310, 126372, 147434, 157965, 210620, 221151, 294868, 315930, 326461, 368585, 442302, 631860, 652922, 737170, 884604, 979383, 1105755, 1305844, 1474340, 1632305, 1958766, 2211510, 2285227, 3264610, 3917532, 4423020, 4570454, 4896915, 6529220, 6855681, 9140908, 9793830, 11426135, 13711362, 19587660, 22852270, 27422724, 34278405, 45704540, 68556810, 137113620]

約数ペア:

[(1, 137113620), (2, 68556810), (3, 45704540), (4, 34278405), (5, 27422724), (6, 22852270), (7, 19587660), (10, 13711362), (12, 11426135), (14, 9793830), (15, 9140908), (20, 6855681), (21, 6529220), (28, 4896915), (30, 4570454), (31, 4423020), (35, 3917532), (42, 3264610), (60, 2285227), (62, 2211510), (70, 1958766), (84, 1632305), (93, 1474340), (105, 1305844), (124, 1105755), (140, 979383), (155, 884604), (186, 737170), (210, 652922), (217, 631860), (310, 442302), (372, 368585), (420, 326461), (434, 315930), (465, 294868), (620, 221151), (651, 210620), (868, 157965), (930, 147434), (1085, 126372), (1302, 105310), (1860, 73717), (2170, 63186), (2604, 52655), (3255, 42124), (4340, 31593), (6510, 21062), (10531, 13020)]