169311660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 583296000

約数和(自身を除く): 413984340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 343, 380, 399, 420, 433, 490, 532, 570, 588, 665, 686, 735, 798, 866, 931, 980, 1029, 1140, 1299, 1330, 1372, 1470, 1596, 1715, 1732, 1862, 1995, 2058, 2165, 2598, 2660, 2793, 2940, 3031, 3430, 3724, 3990, 4116, 4330, 4655, 5145, 5196, 5586, 6062, 6495, 6517, 6860, 7980, 8227, 8660, 9093, 9310, 10290, 11172, 12124, 12990, 13034, 13965, 15155, 16454, 18186, 18620, 19551, 20580, 21217, 24681, 25980, 26068, 27930, 30310, 32585, 32908, 36372, 39102, 41135, 42434, 45465, 49362, 55860, 57589, 60620, 63651, 65170, 78204, 82270, 84868, 90930, 97755, 98724, 106085, 115178, 123405, 127302, 130340, 148519, 164540, 172767, 181860, 195510, 212170, 230356, 246810, 254604, 287945, 297038, 318255, 345534, 391020, 403123, 424340, 445557, 493620, 575890, 594076, 636510, 691068, 742595, 806246, 863835, 891114, 1151780, 1209369, 1273020, 1485190, 1612492, 1727670, 1782228, 2015615, 2227785, 2418738, 2821861, 2970380, 3455340, 4031230, 4455570, 4837476, 5643722, 6046845, 8062460, 8465583, 8911140, 11287444, 12093690, 14109305, 16931166, 24187380, 28218610, 33862332, 42327915, 56437220, 84655830, 169311660]

約数ペア:

[(1, 169311660), (2, 84655830), (3, 56437220), (4, 42327915), (5, 33862332), (6, 28218610), (7, 24187380), (10, 16931166), (12, 14109305), (14, 12093690), (15, 11287444), (19, 8911140), (20, 8465583), (21, 8062460), (28, 6046845), (30, 5643722), (35, 4837476), (38, 4455570), (42, 4031230), (49, 3455340), (57, 2970380), (60, 2821861), (70, 2418738), (76, 2227785), (84, 2015615), (95, 1782228), (98, 1727670), (105, 1612492), (114, 1485190), (133, 1273020), (140, 1209369), (147, 1151780), (190, 891114), (196, 863835), (210, 806246), (228, 742595), (245, 691068), (266, 636510), (285, 594076), (294, 575890), (343, 493620), (380, 445557), (399, 424340), (420, 403123), (433, 391020), (490, 345534), (532, 318255), (570, 297038), (588, 287945), (665, 254604), (686, 246810), (735, 230356), (798, 212170), (866, 195510), (931, 181860), (980, 172767), (1029, 164540), (1140, 148519), (1299, 130340), (1330, 127302), (1372, 123405), (1470, 115178), (1596, 106085), (1715, 98724), (1732, 97755), (1862, 90930), (1995, 84868), (2058, 82270), (2165, 78204), (2598, 65170), (2660, 63651), (2793, 60620), (2940, 57589), (3031, 55860), (3430, 49362), (3724, 45465), (3990, 42434), (4116, 41135), (4330, 39102), (4655, 36372), (5145, 32908), (5196, 32585), (5586, 30310), (6062, 27930), (6495, 26068), (6517, 25980), (6860, 24681), (7980, 21217), (8227, 20580), (8660, 19551), (9093, 18620), (9310, 18186), (10290, 16454), (11172, 15155), (12124, 13965), (12990, 13034)]