121770600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 438067200

約数和(自身を除く): 316296600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 79, 84, 100, 105, 120, 140, 150, 158, 168, 175, 200, 210, 237, 280, 300, 316, 350, 367, 395, 420, 474, 525, 553, 600, 632, 700, 734, 790, 840, 948, 1050, 1101, 1106, 1185, 1400, 1468, 1580, 1659, 1835, 1896, 1975, 2100, 2202, 2212, 2370, 2569, 2765, 2936, 3160, 3318, 3670, 3950, 4200, 4404, 4424, 4740, 5138, 5505, 5530, 5925, 6636, 7340, 7707, 7900, 8295, 8808, 9175, 9480, 10276, 11010, 11060, 11850, 12845, 13272, 13825, 14680, 15414, 15800, 16590, 18350, 20552, 22020, 22120, 23700, 25690, 27525, 27650, 28993, 30828, 33180, 36700, 38535, 41475, 44040, 47400, 51380, 55050, 55300, 57986, 61656, 64225, 66360, 73400, 77070, 82950, 86979, 102760, 110100, 110600, 115972, 128450, 144965, 154140, 165900, 173958, 192675, 202951, 220200, 231944, 256900, 289930, 308280, 331800, 347916, 385350, 405902, 434895, 513800, 579860, 608853, 695832, 724825, 770700, 811804, 869790, 1014755, 1159720, 1217706, 1449650, 1541400, 1623608, 1739580, 2029510, 2174475, 2435412, 2899300, 3044265, 3479160, 4059020, 4348950, 4870824, 5073775, 5798600, 6088530, 8118040, 8697900, 10147550, 12177060, 15221325, 17395800, 20295100, 24354120, 30442650, 40590200, 60885300, 121770600]

約数ペア:

[(1, 121770600), (2, 60885300), (3, 40590200), (4, 30442650), (5, 24354120), (6, 20295100), (7, 17395800), (8, 15221325), (10, 12177060), (12, 10147550), (14, 8697900), (15, 8118040), (20, 6088530), (21, 5798600), (24, 5073775), (25, 4870824), (28, 4348950), (30, 4059020), (35, 3479160), (40, 3044265), (42, 2899300), (50, 2435412), (56, 2174475), (60, 2029510), (70, 1739580), (75, 1623608), (79, 1541400), (84, 1449650), (100, 1217706), (105, 1159720), (120, 1014755), (140, 869790), (150, 811804), (158, 770700), (168, 724825), (175, 695832), (200, 608853), (210, 579860), (237, 513800), (280, 434895), (300, 405902), (316, 385350), (350, 347916), (367, 331800), (395, 308280), (420, 289930), (474, 256900), (525, 231944), (553, 220200), (600, 202951), (632, 192675), (700, 173958), (734, 165900), (790, 154140), (840, 144965), (948, 128450), (1050, 115972), (1101, 110600), (1106, 110100), (1185, 102760), (1400, 86979), (1468, 82950), (1580, 77070), (1659, 73400), (1835, 66360), (1896, 64225), (1975, 61656), (2100, 57986), (2202, 55300), (2212, 55050), (2370, 51380), (2569, 47400), (2765, 44040), (2936, 41475), (3160, 38535), (3318, 36700), (3670, 33180), (3950, 30828), (4200, 28993), (4404, 27650), (4424, 27525), (4740, 25690), (5138, 23700), (5505, 22120), (5530, 22020), (5925, 20552), (6636, 18350), (7340, 16590), (7707, 15800), (7900, 15414), (8295, 14680), (8808, 13825), (9175, 13272), (9480, 12845), (10276, 11850), (11010, 11060)]