152334420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{947}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 489259008

約数和(自身を除く): 336924588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 383, 420, 766, 947, 1149, 1532, 1894, 1915, 2298, 2681, 2841, 3788, 3830, 4596, 4735, 5362, 5682, 5745, 6629, 7660, 8043, 9470, 10724, 11364, 11490, 13258, 13405, 14205, 16086, 18940, 19887, 22980, 26516, 26810, 28410, 32172, 33145, 39774, 40215, 53620, 56820, 66290, 79548, 80430, 99435, 132580, 160860, 198870, 362701, 397740, 725402, 1088103, 1450804, 1813505, 2176206, 2538907, 3627010, 4352412, 5077814, 5440515, 7254020, 7616721, 10155628, 10881030, 12694535, 15233442, 21762060, 25389070, 30466884, 38083605, 50778140, 76167210, 152334420]

約数ペア:

[(1, 152334420), (2, 76167210), (3, 50778140), (4, 38083605), (5, 30466884), (6, 25389070), (7, 21762060), (10, 15233442), (12, 12694535), (14, 10881030), (15, 10155628), (20, 7616721), (21, 7254020), (28, 5440515), (30, 5077814), (35, 4352412), (42, 3627010), (60, 2538907), (70, 2176206), (84, 1813505), (105, 1450804), (140, 1088103), (210, 725402), (383, 397740), (420, 362701), (766, 198870), (947, 160860), (1149, 132580), (1532, 99435), (1894, 80430), (1915, 79548), (2298, 66290), (2681, 56820), (2841, 53620), (3788, 40215), (3830, 39774), (4596, 33145), (4735, 32172), (5362, 28410), (5682, 26810), (5745, 26516), (6629, 22980), (7660, 19887), (8043, 18940), (9470, 16086), (10724, 14205), (11364, 13405), (11490, 13258)]