84642600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{2879}}^1$

素因数の和:2912

約数の個数: 144

約数和(自身を含む): 305337600

約数和(自身を除く): 220695000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2879, 2940, 3675, 4200, 4900, 5758, 5880, 7350, 8637, 9800, 11516, 14395, 14700, 17274, 20153, 23032, 28790, 29400, 34548, 40306, 43185, 57580, 60459, 69096, 71975, 80612, 86370, 100765, 115160, 120918, 141071, 143950, 161224, 172740, 201530, 215925, 241836, 282142, 287900, 302295, 345480, 403060, 423213, 431850, 483672, 503825, 564284, 575800, 604590, 705355, 806120, 846426, 863700, 1007650, 1128568, 1209180, 1410710, 1511475, 1692852, 1727400, 2015300, 2116065, 2418360, 2821420, 3022950, 3385704, 3526775, 4030600, 4232130, 5642840, 6045900, 7053550, 8464260, 10580325, 12091800, 14107100, 16928520, 21160650, 28214200, 42321300, 84642600]

約数ペア:

[(1, 84642600), (2, 42321300), (3, 28214200), (4, 21160650), (5, 16928520), (6, 14107100), (7, 12091800), (8, 10580325), (10, 8464260), (12, 7053550), (14, 6045900), (15, 5642840), (20, 4232130), (21, 4030600), (24, 3526775), (25, 3385704), (28, 3022950), (30, 2821420), (35, 2418360), (40, 2116065), (42, 2015300), (49, 1727400), (50, 1692852), (56, 1511475), (60, 1410710), (70, 1209180), (75, 1128568), (84, 1007650), (98, 863700), (100, 846426), (105, 806120), (120, 705355), (140, 604590), (147, 575800), (150, 564284), (168, 503825), (175, 483672), (196, 431850), (200, 423213), (210, 403060), (245, 345480), (280, 302295), (294, 287900), (300, 282142), (350, 241836), (392, 215925), (420, 201530), (490, 172740), (525, 161224), (588, 143950), (600, 141071), (700, 120918), (735, 115160), (840, 100765), (980, 86370), (1050, 80612), (1176, 71975), (1225, 69096), (1400, 60459), (1470, 57580), (1960, 43185), (2100, 40306), (2450, 34548), (2879, 29400), (2940, 28790), (3675, 23032), (4200, 20153), (4900, 17274), (5758, 14700), (5880, 14395), (7350, 11516), (8637, 9800)]