163397850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 537394176

約数和(自身を除く): 373996326

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 43, 47, 49, 50, 55, 66, 70, 75, 77, 86, 94, 98, 105, 110, 129, 141, 147, 150, 154, 165, 175, 210, 215, 231, 235, 245, 258, 275, 282, 294, 301, 329, 330, 350, 385, 430, 462, 470, 473, 490, 517, 525, 539, 550, 602, 645, 658, 705, 735, 770, 825, 903, 946, 987, 1034, 1050, 1075, 1078, 1155, 1175, 1225, 1290, 1410, 1419, 1470, 1505, 1551, 1617, 1645, 1650, 1806, 1925, 1974, 2021, 2107, 2150, 2303, 2310, 2350, 2365, 2450, 2585, 2695, 2838, 3010, 3102, 3225, 3234, 3290, 3311, 3525, 3619, 3675, 3850, 4042, 4214, 4515, 4606, 4730, 4935, 5170, 5390, 5775, 6063, 6321, 6450, 6622, 6909, 7050, 7095, 7238, 7350, 7525, 7755, 8085, 8225, 9030, 9870, 9933, 10105, 10535, 10857, 11515, 11550, 11825, 12126, 12642, 12925, 13475, 13818, 14147, 14190, 15050, 15510, 16170, 16450, 16555, 18095, 19866, 20210, 21070, 21714, 22231, 22575, 23030, 23177, 23650, 24675, 25333, 25850, 26950, 28294, 30315, 31605, 33110, 34545, 35475, 36190, 38775, 40425, 42441, 44462, 45150, 46354, 49350, 49665, 50525, 50666, 52675, 54285, 57575, 60630, 63210, 66693, 69090, 69531, 70735, 70950, 75999, 77550, 80850, 82775, 84882, 90475, 99029, 99330, 101050, 105350, 108570, 111155, 115150, 115885, 126665, 133386, 139062, 141470, 151575, 151998, 155617, 158025, 165550, 172725, 180950, 198058, 212205, 222310, 231770, 248325, 253330, 271425, 297087, 303150, 311234, 316050, 333465, 345450, 347655, 353675, 379995, 424410, 466851, 495145, 496650, 542850, 555775, 579425, 594174, 633325, 666930, 695310, 707350, 759990, 778085, 933702, 990290, 1061025, 1089319, 1111550, 1158850, 1266650, 1485435, 1556170, 1667325, 1738275, 1899975, 2122050, 2178638, 2334255, 2475725, 2970870, 3267957, 3334650, 3476550, 3799950, 3890425, 4668510, 4951450, 5446595, 6535914, 7427175, 7780850, 10893190, 11671275, 14854350, 16339785, 23342550, 27232975, 32679570, 54465950, 81698925, 163397850]

約数ペア:

[(1, 163397850), (2, 81698925), (3, 54465950), (5, 32679570), (6, 27232975), (7, 23342550), (10, 16339785), (11, 14854350), (14, 11671275), (15, 10893190), (21, 7780850), (22, 7427175), (25, 6535914), (30, 5446595), (33, 4951450), (35, 4668510), (42, 3890425), (43, 3799950), (47, 3476550), (49, 3334650), (50, 3267957), (55, 2970870), (66, 2475725), (70, 2334255), (75, 2178638), (77, 2122050), (86, 1899975), (94, 1738275), (98, 1667325), (105, 1556170), (110, 1485435), (129, 1266650), (141, 1158850), (147, 1111550), (150, 1089319), (154, 1061025), (165, 990290), (175, 933702), (210, 778085), (215, 759990), (231, 707350), (235, 695310), (245, 666930), (258, 633325), (275, 594174), (282, 579425), (294, 555775), (301, 542850), (329, 496650), (330, 495145), (350, 466851), (385, 424410), (430, 379995), (462, 353675), (470, 347655), (473, 345450), (490, 333465), (517, 316050), (525, 311234), (539, 303150), (550, 297087), (602, 271425), (645, 253330), (658, 248325), (705, 231770), (735, 222310), (770, 212205), (825, 198058), (903, 180950), (946, 172725), (987, 165550), (1034, 158025), (1050, 155617), (1075, 151998), (1078, 151575), (1155, 141470), (1175, 139062), (1225, 133386), (1290, 126665), (1410, 115885), (1419, 115150), (1470, 111155), (1505, 108570), (1551, 105350), (1617, 101050), (1645, 99330), (1650, 99029), (1806, 90475), (1925, 84882), (1974, 82775), (2021, 80850), (2107, 77550), (2150, 75999), (2303, 70950), (2310, 70735), (2350, 69531), (2365, 69090), (2450, 66693), (2585, 63210), (2695, 60630), (2838, 57575), (3010, 54285), (3102, 52675), (3225, 50666), (3234, 50525), (3290, 49665), (3311, 49350), (3525, 46354), (3619, 45150), (3675, 44462), (3850, 42441), (4042, 40425), (4214, 38775), (4515, 36190), (4606, 35475), (4730, 34545), (4935, 33110), (5170, 31605), (5390, 30315), (5775, 28294), (6063, 26950), (6321, 25850), (6450, 25333), (6622, 24675), (6909, 23650), (7050, 23177), (7095, 23030), (7238, 22575), (7350, 22231), (7525, 21714), (7755, 21070), (8085, 20210), (8225, 19866), (9030, 18095), (9870, 16555), (9933, 16450), (10105, 16170), (10535, 15510), (10857, 15050), (11515, 14190), (11550, 14147), (11825, 13818), (12126, 13475), (12642, 12925)]