204458100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 755951616

約数和(自身を除く): 551493516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 53, 55, 60, 66, 70, 75, 77, 84, 100, 105, 106, 110, 132, 140, 150, 154, 159, 165, 167, 175, 210, 212, 220, 231, 265, 275, 300, 308, 318, 330, 334, 350, 371, 385, 420, 462, 501, 525, 530, 550, 583, 636, 660, 668, 700, 742, 770, 795, 825, 835, 924, 1002, 1050, 1060, 1100, 1113, 1155, 1166, 1169, 1325, 1484, 1540, 1590, 1650, 1670, 1749, 1837, 1855, 1925, 2004, 2100, 2226, 2310, 2332, 2338, 2505, 2650, 2915, 3180, 3300, 3340, 3498, 3507, 3674, 3710, 3850, 3975, 4081, 4175, 4452, 4620, 4676, 5010, 5300, 5511, 5565, 5775, 5830, 5845, 6996, 7014, 7348, 7420, 7700, 7950, 8162, 8350, 8745, 8851, 9185, 9275, 10020, 11022, 11130, 11550, 11660, 11690, 12243, 12525, 12859, 14028, 14575, 15900, 16324, 16700, 17490, 17535, 17702, 18370, 18550, 20405, 22044, 22260, 23100, 23380, 24486, 25050, 25718, 26553, 27555, 27825, 29150, 29225, 34980, 35070, 35404, 36740, 37100, 38577, 40810, 43725, 44255, 45925, 48972, 50100, 51436, 53106, 55110, 55650, 58300, 58450, 61215, 61957, 64295, 70140, 77154, 81620, 87450, 87675, 88510, 91850, 97361, 102025, 106212, 110220, 111300, 116900, 122430, 123914, 128590, 132765, 137775, 154308, 174900, 175350, 177020, 183700, 185871, 192885, 194722, 204050, 221275, 244860, 247828, 257180, 265530, 275550, 292083, 306075, 309785, 321475, 350700, 371742, 385770, 389444, 408100, 442550, 486805, 531060, 551100, 584166, 612150, 619570, 642950, 663825, 681527, 743484, 771540, 885100, 929355, 964425, 973610, 1168332, 1224300, 1239140, 1285900, 1327650, 1363054, 1460415, 1548925, 1858710, 1928850, 1947220, 2044581, 2434025, 2655300, 2726108, 2920830, 3097850, 3407635, 3717420, 3857700, 4089162, 4646775, 4868050, 5841660, 6195700, 6815270, 7302075, 8178324, 9293550, 9736100, 10222905, 13630540, 14604150, 17038175, 18587100, 20445810, 29208300, 34076350, 40891620, 51114525, 68152700, 102229050, 204458100]

約数ペア:

[(1, 204458100), (2, 102229050), (3, 68152700), (4, 51114525), (5, 40891620), (6, 34076350), (7, 29208300), (10, 20445810), (11, 18587100), (12, 17038175), (14, 14604150), (15, 13630540), (20, 10222905), (21, 9736100), (22, 9293550), (25, 8178324), (28, 7302075), (30, 6815270), (33, 6195700), (35, 5841660), (42, 4868050), (44, 4646775), (50, 4089162), (53, 3857700), (55, 3717420), (60, 3407635), (66, 3097850), (70, 2920830), (75, 2726108), (77, 2655300), (84, 2434025), (100, 2044581), (105, 1947220), (106, 1928850), (110, 1858710), (132, 1548925), (140, 1460415), (150, 1363054), (154, 1327650), (159, 1285900), (165, 1239140), (167, 1224300), (175, 1168332), (210, 973610), (212, 964425), (220, 929355), (231, 885100), (265, 771540), (275, 743484), (300, 681527), (308, 663825), (318, 642950), (330, 619570), (334, 612150), (350, 584166), (371, 551100), (385, 531060), (420, 486805), (462, 442550), (501, 408100), (525, 389444), (530, 385770), (550, 371742), (583, 350700), (636, 321475), (660, 309785), (668, 306075), (700, 292083), (742, 275550), (770, 265530), (795, 257180), (825, 247828), (835, 244860), (924, 221275), (1002, 204050), (1050, 194722), (1060, 192885), (1100, 185871), (1113, 183700), (1155, 177020), (1166, 175350), (1169, 174900), (1325, 154308), (1484, 137775), (1540, 132765), (1590, 128590), (1650, 123914), (1670, 122430), (1749, 116900), (1837, 111300), (1855, 110220), (1925, 106212), (2004, 102025), (2100, 97361), (2226, 91850), (2310, 88510), (2332, 87675), (2338, 87450), (2505, 81620), (2650, 77154), (2915, 70140), (3180, 64295), (3300, 61957), (3340, 61215), (3498, 58450), (3507, 58300), (3674, 55650), (3710, 55110), (3850, 53106), (3975, 51436), (4081, 50100), (4175, 48972), (4452, 45925), (4620, 44255), (4676, 43725), (5010, 40810), (5300, 38577), (5511, 37100), (5565, 36740), (5775, 35404), (5830, 35070), (5845, 34980), (6996, 29225), (7014, 29150), (7348, 27825), (7420, 27555), (7700, 26553), (7950, 25718), (8162, 25050), (8350, 24486), (8745, 23380), (8851, 23100), (9185, 22260), (9275, 22044), (10020, 20405), (11022, 18550), (11130, 18370), (11550, 17702), (11660, 17535), (11690, 17490), (12243, 16700), (12525, 16324), (12859, 15900), (14028, 14575)]