119470260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21881}}^1$

素因数の和:21913

約数の個数: 96

約数和(自身を含む): 411731712

約数和(自身を除く): 292261452

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, 21881, 43762, 65643, 87524, 109405, 131286, 153167, 218810, 262572, 284453, 306334, 328215, 437620, 459501, 568906, 612668, 656430, 765835, 853359, 919002, 1137812, 1312860, 1422265, 1531670, 1706718, 1838004, 1991171, 2297505, 2844530, 3063340, 3413436, 3982342, 4266795, 4595010, 5689060, 5973513, 7964684, 8533590, 9190020, 9955855, 11947026, 17067180, 19911710, 23894052, 29867565, 39823420, 59735130, 119470260]

約数ペア:

[(1, 119470260), (2, 59735130), (3, 39823420), (4, 29867565), (5, 23894052), (6, 19911710), (7, 17067180), (10, 11947026), (12, 9955855), (13, 9190020), (14, 8533590), (15, 7964684), (20, 5973513), (21, 5689060), (26, 4595010), (28, 4266795), (30, 3982342), (35, 3413436), (39, 3063340), (42, 2844530), (52, 2297505), (60, 1991171), (65, 1838004), (70, 1706718), (78, 1531670), (84, 1422265), (91, 1312860), (105, 1137812), (130, 919002), (140, 853359), (156, 765835), (182, 656430), (195, 612668), (210, 568906), (260, 459501), (273, 437620), (364, 328215), (390, 306334), (420, 284453), (455, 262572), (546, 218810), (780, 153167), (910, 131286), (1092, 109405), (1365, 87524), (1820, 65643), (2730, 43762), (5460, 21881)]