152425980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6367}}^1$

素因数の和:6408

約数の個数: 144

約数和(自身を含む): 556308480

約数和(自身を除く): 403882500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6367, 7980, 11970, 12734, 19101, 23940, 25468, 31835, 38202, 44569, 57303, 63670, 76404, 89138, 95505, 114606, 120973, 127340, 133707, 178276, 191010, 222845, 229212, 241946, 267414, 286515, 362919, 382020, 401121, 445690, 483892, 534828, 573030, 604865, 668535, 725838, 802242, 846811, 891380, 1088757, 1146060, 1209730, 1337070, 1451676, 1604484, 1693622, 1814595, 2005605, 2177514, 2419460, 2540433, 2674140, 3387244, 3629190, 4011210, 4234055, 4355028, 5080866, 5443785, 7258380, 7621299, 8022420, 8468110, 10161732, 10887570, 12702165, 15242598, 16936220, 21775140, 25404330, 30485196, 38106495, 50808660, 76212990, 152425980]

約数ペア:

[(1, 152425980), (2, 76212990), (3, 50808660), (4, 38106495), (5, 30485196), (6, 25404330), (7, 21775140), (9, 16936220), (10, 15242598), (12, 12702165), (14, 10887570), (15, 10161732), (18, 8468110), (19, 8022420), (20, 7621299), (21, 7258380), (28, 5443785), (30, 5080866), (35, 4355028), (36, 4234055), (38, 4011210), (42, 3629190), (45, 3387244), (57, 2674140), (60, 2540433), (63, 2419460), (70, 2177514), (76, 2005605), (84, 1814595), (90, 1693622), (95, 1604484), (105, 1451676), (114, 1337070), (126, 1209730), (133, 1146060), (140, 1088757), (171, 891380), (180, 846811), (190, 802242), (210, 725838), (228, 668535), (252, 604865), (266, 573030), (285, 534828), (315, 483892), (342, 445690), (380, 401121), (399, 382020), (420, 362919), (532, 286515), (570, 267414), (630, 241946), (665, 229212), (684, 222845), (798, 191010), (855, 178276), (1140, 133707), (1197, 127340), (1260, 120973), (1330, 114606), (1596, 95505), (1710, 89138), (1995, 76404), (2394, 63670), (2660, 57303), (3420, 44569), (3990, 38202), (4788, 31835), (5985, 25468), (6367, 23940), (7980, 19101), (11970, 12734)]