57155868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 195148800

約数和(自身を除く): 137992932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 29, 33, 36, 42, 44, 54, 58, 63, 66, 77, 79, 81, 84, 87, 99, 108, 116, 126, 132, 154, 158, 162, 174, 189, 198, 203, 231, 237, 252, 261, 297, 308, 316, 319, 324, 348, 378, 396, 406, 462, 474, 522, 553, 567, 594, 609, 638, 693, 711, 756, 783, 812, 869, 891, 924, 948, 957, 1044, 1106, 1134, 1188, 1218, 1276, 1386, 1422, 1566, 1659, 1738, 1782, 1827, 1914, 2079, 2133, 2212, 2233, 2268, 2291, 2349, 2436, 2607, 2772, 2844, 2871, 3132, 3318, 3476, 3564, 3654, 3828, 4158, 4266, 4466, 4582, 4698, 4977, 5214, 5481, 5742, 6083, 6237, 6399, 6636, 6699, 6873, 7308, 7821, 8316, 8532, 8613, 8932, 9164, 9396, 9954, 10428, 10962, 11484, 12166, 12474, 12798, 13398, 13746, 14931, 15642, 16037, 16443, 17226, 18249, 19908, 20097, 20619, 21924, 23463, 24332, 24948, 25201, 25596, 25839, 26796, 27492, 29862, 31284, 32074, 32886, 34452, 36498, 40194, 41238, 44793, 46926, 48111, 50402, 51678, 54747, 59724, 60291, 61857, 64148, 65772, 70389, 72996, 75603, 80388, 82476, 89586, 93852, 96222, 100804, 103356, 109494, 120582, 123714, 140778, 144333, 151206, 164241, 176407, 179172, 180873, 185571, 192444, 218988, 226809, 241164, 247428, 281556, 288666, 302412, 328482, 352814, 361746, 371142, 432999, 453618, 492723, 529221, 577332, 656964, 680427, 705628, 723492, 742284, 865998, 907236, 985446, 1058442, 1298997, 1360854, 1587663, 1731996, 1970892, 2041281, 2116884, 2597994, 2721708, 3175326, 4082562, 4762989, 5195988, 6350652, 8165124, 9525978, 14288967, 19051956, 28577934, 57155868]

約数ペア:

[(1, 57155868), (2, 28577934), (3, 19051956), (4, 14288967), (6, 9525978), (7, 8165124), (9, 6350652), (11, 5195988), (12, 4762989), (14, 4082562), (18, 3175326), (21, 2721708), (22, 2597994), (27, 2116884), (28, 2041281), (29, 1970892), (33, 1731996), (36, 1587663), (42, 1360854), (44, 1298997), (54, 1058442), (58, 985446), (63, 907236), (66, 865998), (77, 742284), (79, 723492), (81, 705628), (84, 680427), (87, 656964), (99, 577332), (108, 529221), (116, 492723), (126, 453618), (132, 432999), (154, 371142), (158, 361746), (162, 352814), (174, 328482), (189, 302412), (198, 288666), (203, 281556), (231, 247428), (237, 241164), (252, 226809), (261, 218988), (297, 192444), (308, 185571), (316, 180873), (319, 179172), (324, 176407), (348, 164241), (378, 151206), (396, 144333), (406, 140778), (462, 123714), (474, 120582), (522, 109494), (553, 103356), (567, 100804), (594, 96222), (609, 93852), (638, 89586), (693, 82476), (711, 80388), (756, 75603), (783, 72996), (812, 70389), (869, 65772), (891, 64148), (924, 61857), (948, 60291), (957, 59724), (1044, 54747), (1106, 51678), (1134, 50402), (1188, 48111), (1218, 46926), (1276, 44793), (1386, 41238), (1422, 40194), (1566, 36498), (1659, 34452), (1738, 32886), (1782, 32074), (1827, 31284), (1914, 29862), (2079, 27492), (2133, 26796), (2212, 25839), (2233, 25596), (2268, 25201), (2291, 24948), (2349, 24332), (2436, 23463), (2607, 21924), (2772, 20619), (2844, 20097), (2871, 19908), (3132, 18249), (3318, 17226), (3476, 16443), (3564, 16037), (3654, 15642), (3828, 14931), (4158, 13746), (4266, 13398), (4466, 12798), (4582, 12474), (4698, 12166), (4977, 11484), (5214, 10962), (5481, 10428), (5742, 9954), (6083, 9396), (6237, 9164), (6399, 8932), (6636, 8613), (6699, 8532), (6873, 8316), (7308, 7821)]