148731240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9319}}^1$

素因数の和:9359

約数の個数: 128

約数和(自身を含む): 536832000

約数和(自身を除く): 388100760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 9319, 15960, 18638, 27957, 37276, 46595, 55914, 65233, 74552, 93190, 111828, 130466, 139785, 177061, 186380, 195699, 223656, 260932, 279570, 326165, 354122, 372760, 391398, 521864, 531183, 559140, 652330, 708244, 782796, 885305, 978495, 1062366, 1118280, 1239427, 1304660, 1416488, 1565592, 1770610, 1956990, 2124732, 2478854, 2609320, 2655915, 3541220, 3718281, 3913980, 4249464, 4957708, 5311830, 6197135, 7082440, 7436562, 7827960, 9915416, 10623660, 12394270, 14873124, 18591405, 21247320, 24788540, 29746248, 37182810, 49577080, 74365620, 148731240]

約数ペア:

[(1, 148731240), (2, 74365620), (3, 49577080), (4, 37182810), (5, 29746248), (6, 24788540), (7, 21247320), (8, 18591405), (10, 14873124), (12, 12394270), (14, 10623660), (15, 9915416), (19, 7827960), (20, 7436562), (21, 7082440), (24, 6197135), (28, 5311830), (30, 4957708), (35, 4249464), (38, 3913980), (40, 3718281), (42, 3541220), (56, 2655915), (57, 2609320), (60, 2478854), (70, 2124732), (76, 1956990), (84, 1770610), (95, 1565592), (105, 1416488), (114, 1304660), (120, 1239427), (133, 1118280), (140, 1062366), (152, 978495), (168, 885305), (190, 782796), (210, 708244), (228, 652330), (266, 559140), (280, 531183), (285, 521864), (380, 391398), (399, 372760), (420, 354122), (456, 326165), (532, 279570), (570, 260932), (665, 223656), (760, 195699), (798, 186380), (840, 177061), (1064, 139785), (1140, 130466), (1330, 111828), (1596, 93190), (1995, 74552), (2280, 65233), (2660, 55914), (3192, 46595), (3990, 37276), (5320, 27957), (7980, 18638), (9319, 15960)]