151599420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1624

約数の個数: 144

約数和(自身を含む): 532546560

約数和(自身を除く): 380947140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1106, 1185, 1260, 1422, 1523, 1580, 1659, 2212, 2370, 2765, 2844, 3046, 3318, 3555, 4569, 4740, 4977, 5530, 6092, 6636, 7110, 7615, 8295, 9138, 9954, 10661, 11060, 13707, 14220, 15230, 16590, 18276, 19908, 21322, 22845, 24885, 27414, 30460, 31983, 33180, 42644, 45690, 49770, 53305, 54828, 63966, 68535, 91380, 95949, 99540, 106610, 120317, 127932, 137070, 159915, 191898, 213220, 240634, 274140, 319830, 360951, 383796, 479745, 481268, 601585, 639660, 721902, 842219, 959490, 1082853, 1203170, 1443804, 1684438, 1804755, 1918980, 2165706, 2406340, 2526657, 3368876, 3609510, 4211095, 4331412, 5053314, 5414265, 7219020, 7579971, 8422190, 10106628, 10828530, 12633285, 15159942, 16844380, 21657060, 25266570, 30319884, 37899855, 50533140, 75799710, 151599420]

約数ペア:

[(1, 151599420), (2, 75799710), (3, 50533140), (4, 37899855), (5, 30319884), (6, 25266570), (7, 21657060), (9, 16844380), (10, 15159942), (12, 12633285), (14, 10828530), (15, 10106628), (18, 8422190), (20, 7579971), (21, 7219020), (28, 5414265), (30, 5053314), (35, 4331412), (36, 4211095), (42, 3609510), (45, 3368876), (60, 2526657), (63, 2406340), (70, 2165706), (79, 1918980), (84, 1804755), (90, 1684438), (105, 1443804), (126, 1203170), (140, 1082853), (158, 959490), (180, 842219), (210, 721902), (237, 639660), (252, 601585), (315, 481268), (316, 479745), (395, 383796), (420, 360951), (474, 319830), (553, 274140), (630, 240634), (711, 213220), (790, 191898), (948, 159915), (1106, 137070), (1185, 127932), (1260, 120317), (1422, 106610), (1523, 99540), (1580, 95949), (1659, 91380), (2212, 68535), (2370, 63966), (2765, 54828), (2844, 53305), (3046, 49770), (3318, 45690), (3555, 42644), (4569, 33180), (4740, 31983), (4977, 30460), (5530, 27414), (6092, 24885), (6636, 22845), (7110, 21322), (7615, 19908), (8295, 18276), (9138, 16590), (9954, 15230), (10661, 14220), (11060, 13707)]