145108140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 417312000

約数和(自身を除く): 272203860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 179, 229, 236, 295, 354, 358, 458, 537, 590, 687, 708, 716, 885, 895, 916, 1074, 1145, 1180, 1374, 1770, 1790, 2148, 2290, 2685, 2748, 3435, 3540, 3580, 4580, 5370, 6870, 10561, 10740, 13511, 13740, 21122, 27022, 31683, 40533, 40991, 42244, 52805, 54044, 63366, 67555, 81066, 81982, 105610, 122973, 126732, 135110, 158415, 162132, 163964, 202665, 204955, 211220, 245946, 270220, 316830, 405330, 409910, 491892, 614865, 633660, 810660, 819820, 1229730, 2418469, 2459460, 4836938, 7255407, 9673876, 12092345, 14510814, 24184690, 29021628, 36277035, 48369380, 72554070, 145108140]

約数ペア:

[(1, 145108140), (2, 72554070), (3, 48369380), (4, 36277035), (5, 29021628), (6, 24184690), (10, 14510814), (12, 12092345), (15, 9673876), (20, 7255407), (30, 4836938), (59, 2459460), (60, 2418469), (118, 1229730), (177, 819820), (179, 810660), (229, 633660), (236, 614865), (295, 491892), (354, 409910), (358, 405330), (458, 316830), (537, 270220), (590, 245946), (687, 211220), (708, 204955), (716, 202665), (885, 163964), (895, 162132), (916, 158415), (1074, 135110), (1145, 126732), (1180, 122973), (1374, 105610), (1770, 81982), (1790, 81066), (2148, 67555), (2290, 63366), (2685, 54044), (2748, 52805), (3435, 42244), (3540, 40991), (3580, 40533), (4580, 31683), (5370, 27022), (6870, 21122), (10561, 13740), (10740, 13511)]