174124860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31891}}^1$

素因数の和:31923

約数の個数: 96

約数和(自身を含む): 600079872

約数和(自身を除く): 425955012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 31891, 63782, 95673, 127564, 159455, 191346, 223237, 318910, 382692, 414583, 446474, 478365, 637820, 669711, 829166, 892948, 956730, 1116185, 1243749, 1339422, 1658332, 1913460, 2072915, 2232370, 2487498, 2678844, 2902081, 3348555, 4145830, 4464740, 4974996, 5804162, 6218745, 6697110, 8291660, 8706243, 11608324, 12437490, 13394220, 14510405, 17412486, 24874980, 29020810, 34824972, 43531215, 58041620, 87062430, 174124860]

約数ペア:

[(1, 174124860), (2, 87062430), (3, 58041620), (4, 43531215), (5, 34824972), (6, 29020810), (7, 24874980), (10, 17412486), (12, 14510405), (13, 13394220), (14, 12437490), (15, 11608324), (20, 8706243), (21, 8291660), (26, 6697110), (28, 6218745), (30, 5804162), (35, 4974996), (39, 4464740), (42, 4145830), (52, 3348555), (60, 2902081), (65, 2678844), (70, 2487498), (78, 2232370), (84, 2072915), (91, 1913460), (105, 1658332), (130, 1339422), (140, 1243749), (156, 1116185), (182, 956730), (195, 892948), (210, 829166), (260, 669711), (273, 637820), (364, 478365), (390, 446474), (420, 414583), (455, 382692), (546, 318910), (780, 223237), (910, 191346), (1092, 159455), (1365, 127564), (1820, 95673), (2730, 63782), (5460, 31891)]