2225083980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{67061}}^1$

素因数の和:67159

約数の個数: 96

約数和(自身を含む): 7210506240

約数和(自身を除く): 4985422260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6636, 8295, 11060, 16590, 33180, 67061, 134122, 201183, 268244, 335305, 402366, 469427, 670610, 804732, 938854, 1005915, 1341220, 1408281, 1877708, 2011830, 2347135, 2816562, 4023660, 4694270, 5297819, 5633124, 7041405, 9388540, 10595638, 14082810, 15893457, 21191276, 26489095, 28165620, 31786914, 37084733, 52978190, 63573828, 74169466, 79467285, 105956380, 111254199, 148338932, 158934570, 185423665, 222508398, 317869140, 370847330, 445016796, 556270995, 741694660, 1112541990, 2225083980]

約数ペア:

[(1, 2225083980), (2, 1112541990), (3, 741694660), (4, 556270995), (5, 445016796), (6, 370847330), (7, 317869140), (10, 222508398), (12, 185423665), (14, 158934570), (15, 148338932), (20, 111254199), (21, 105956380), (28, 79467285), (30, 74169466), (35, 63573828), (42, 52978190), (60, 37084733), (70, 31786914), (79, 28165620), (84, 26489095), (105, 21191276), (140, 15893457), (158, 14082810), (210, 10595638), (237, 9388540), (316, 7041405), (395, 5633124), (420, 5297819), (474, 4694270), (553, 4023660), (790, 2816562), (948, 2347135), (1106, 2011830), (1185, 1877708), (1580, 1408281), (1659, 1341220), (2212, 1005915), (2370, 938854), (2765, 804732), (3318, 670610), (4740, 469427), (5530, 402366), (6636, 335305), (8295, 268244), (11060, 201183), (16590, 134122), (33180, 67061)]