42224280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 151683840

約数和(自身を除く): 109459560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 167, 168, 172, 196, 210, 215, 245, 258, 280, 294, 301, 334, 344, 392, 420, 430, 490, 501, 516, 588, 602, 645, 668, 735, 835, 840, 860, 903, 980, 1002, 1032, 1169, 1176, 1204, 1290, 1336, 1470, 1505, 1670, 1720, 1806, 1960, 2004, 2107, 2338, 2408, 2505, 2580, 2940, 3010, 3340, 3507, 3612, 4008, 4214, 4515, 4676, 5010, 5160, 5845, 5880, 6020, 6321, 6680, 7014, 7181, 7224, 8183, 8428, 9030, 9352, 10020, 10535, 11690, 12040, 12642, 14028, 14362, 16366, 16856, 17535, 18060, 20040, 21070, 21543, 23380, 24549, 25284, 28056, 28724, 31605, 32732, 35070, 35905, 36120, 40915, 42140, 43086, 46760, 49098, 50267, 50568, 57448, 63210, 65464, 70140, 71810, 81830, 84280, 86172, 98196, 100534, 107715, 122745, 126420, 140280, 143620, 150801, 163660, 172344, 196392, 201068, 215430, 245490, 251335, 252840, 287240, 301602, 327320, 351869, 402136, 430860, 490980, 502670, 603204, 703738, 754005, 861720, 981960, 1005340, 1055607, 1206408, 1407476, 1508010, 1759345, 2010680, 2111214, 2814952, 3016020, 3518690, 4222428, 5278035, 6032040, 7037380, 8444856, 10556070, 14074760, 21112140, 42224280]

約数ペア:

[(1, 42224280), (2, 21112140), (3, 14074760), (4, 10556070), (5, 8444856), (6, 7037380), (7, 6032040), (8, 5278035), (10, 4222428), (12, 3518690), (14, 3016020), (15, 2814952), (20, 2111214), (21, 2010680), (24, 1759345), (28, 1508010), (30, 1407476), (35, 1206408), (40, 1055607), (42, 1005340), (43, 981960), (49, 861720), (56, 754005), (60, 703738), (70, 603204), (84, 502670), (86, 490980), (98, 430860), (105, 402136), (120, 351869), (129, 327320), (140, 301602), (147, 287240), (167, 252840), (168, 251335), (172, 245490), (196, 215430), (210, 201068), (215, 196392), (245, 172344), (258, 163660), (280, 150801), (294, 143620), (301, 140280), (334, 126420), (344, 122745), (392, 107715), (420, 100534), (430, 98196), (490, 86172), (501, 84280), (516, 81830), (588, 71810), (602, 70140), (645, 65464), (668, 63210), (735, 57448), (835, 50568), (840, 50267), (860, 49098), (903, 46760), (980, 43086), (1002, 42140), (1032, 40915), (1169, 36120), (1176, 35905), (1204, 35070), (1290, 32732), (1336, 31605), (1470, 28724), (1505, 28056), (1670, 25284), (1720, 24549), (1806, 23380), (1960, 21543), (2004, 21070), (2107, 20040), (2338, 18060), (2408, 17535), (2505, 16856), (2580, 16366), (2940, 14362), (3010, 14028), (3340, 12642), (3507, 12040), (3612, 11690), (4008, 10535), (4214, 10020), (4515, 9352), (4676, 9030), (5010, 8428), (5160, 8183), (5845, 7224), (5880, 7181), (6020, 7014), (6321, 6680)]