120290100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^4\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 408453024

約数和(自身を除く): 288162924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 167, 175, 196, 210, 245, 294, 300, 334, 343, 350, 420, 490, 501, 525, 588, 668, 686, 700, 735, 835, 980, 1002, 1029, 1050, 1169, 1225, 1372, 1470, 1670, 1715, 2004, 2058, 2100, 2338, 2401, 2450, 2505, 2940, 3340, 3430, 3507, 3675, 4116, 4175, 4676, 4802, 4900, 5010, 5145, 5845, 6860, 7014, 7203, 7350, 8183, 8350, 8575, 9604, 10020, 10290, 11690, 12005, 12525, 14028, 14406, 14700, 16366, 16700, 17150, 17535, 20580, 23380, 24010, 24549, 25050, 25725, 28812, 29225, 32732, 34300, 35070, 36015, 40915, 48020, 49098, 50100, 51450, 57281, 58450, 60025, 70140, 72030, 81830, 87675, 98196, 102900, 114562, 116900, 120050, 122745, 144060, 163660, 171843, 175350, 180075, 204575, 229124, 240100, 245490, 286405, 343686, 350700, 360150, 400967, 409150, 490980, 572810, 613725, 687372, 720300, 801934, 818300, 859215, 1145620, 1202901, 1227450, 1432025, 1603868, 1718430, 2004835, 2405802, 2454900, 2864050, 3436860, 4009670, 4296075, 4811604, 5728100, 6014505, 8019340, 8592150, 10024175, 12029010, 17184300, 20048350, 24058020, 30072525, 40096700, 60145050, 120290100]

約数ペア:

[(1, 120290100), (2, 60145050), (3, 40096700), (4, 30072525), (5, 24058020), (6, 20048350), (7, 17184300), (10, 12029010), (12, 10024175), (14, 8592150), (15, 8019340), (20, 6014505), (21, 5728100), (25, 4811604), (28, 4296075), (30, 4009670), (35, 3436860), (42, 2864050), (49, 2454900), (50, 2405802), (60, 2004835), (70, 1718430), (75, 1603868), (84, 1432025), (98, 1227450), (100, 1202901), (105, 1145620), (140, 859215), (147, 818300), (150, 801934), (167, 720300), (175, 687372), (196, 613725), (210, 572810), (245, 490980), (294, 409150), (300, 400967), (334, 360150), (343, 350700), (350, 343686), (420, 286405), (490, 245490), (501, 240100), (525, 229124), (588, 204575), (668, 180075), (686, 175350), (700, 171843), (735, 163660), (835, 144060), (980, 122745), (1002, 120050), (1029, 116900), (1050, 114562), (1169, 102900), (1225, 98196), (1372, 87675), (1470, 81830), (1670, 72030), (1715, 70140), (2004, 60025), (2058, 58450), (2100, 57281), (2338, 51450), (2401, 50100), (2450, 49098), (2505, 48020), (2940, 40915), (3340, 36015), (3430, 35070), (3507, 34300), (3675, 32732), (4116, 29225), (4175, 28812), (4676, 25725), (4802, 25050), (4900, 24549), (5010, 24010), (5145, 23380), (5845, 20580), (6860, 17535), (7014, 17150), (7203, 16700), (7350, 16366), (8183, 14700), (8350, 14406), (8575, 14028), (9604, 12525), (10020, 12005), (10290, 11690)]