201823440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9277

約数の個数: 160

約数和(自身を含む): 770117376

約数和(自身を除く): 568293936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 9241, 10920, 18482, 21840, 27723, 36964, 46205, 55446, 64687, 73928, 92410, 110892, 120133, 129374, 138615, 147856, 184820, 194061, 221784, 240266, 258748, 277230, 323435, 360399, 369640, 388122, 443568, 480532, 517496, 554460, 600665, 646870, 720798, 739280, 776244, 840931, 961064, 970305, 1034992, 1108920, 1201330, 1293740, 1441596, 1552488, 1681862, 1801995, 1922128, 1940610, 2217840, 2402660, 2522793, 2587480, 2883192, 3104976, 3363724, 3603990, 3881220, 4204655, 4805320, 5045586, 5174960, 5766384, 6727448, 7207980, 7762440, 8409310, 9610640, 10091172, 12613965, 13454896, 14415960, 15524880, 16818620, 20182344, 25227930, 28831920, 33637240, 40364688, 50455860, 67274480, 100911720, 201823440]

約数ペア:

[(1, 201823440), (2, 100911720), (3, 67274480), (4, 50455860), (5, 40364688), (6, 33637240), (7, 28831920), (8, 25227930), (10, 20182344), (12, 16818620), (13, 15524880), (14, 14415960), (15, 13454896), (16, 12613965), (20, 10091172), (21, 9610640), (24, 8409310), (26, 7762440), (28, 7207980), (30, 6727448), (35, 5766384), (39, 5174960), (40, 5045586), (42, 4805320), (48, 4204655), (52, 3881220), (56, 3603990), (60, 3363724), (65, 3104976), (70, 2883192), (78, 2587480), (80, 2522793), (84, 2402660), (91, 2217840), (104, 1940610), (105, 1922128), (112, 1801995), (120, 1681862), (130, 1552488), (140, 1441596), (156, 1293740), (168, 1201330), (182, 1108920), (195, 1034992), (208, 970305), (210, 961064), (240, 840931), (260, 776244), (273, 739280), (280, 720798), (312, 646870), (336, 600665), (364, 554460), (390, 517496), (420, 480532), (455, 443568), (520, 388122), (546, 369640), (560, 360399), (624, 323435), (728, 277230), (780, 258748), (840, 240266), (910, 221784), (1040, 194061), (1092, 184820), (1365, 147856), (1456, 138615), (1560, 129374), (1680, 120133), (1820, 110892), (2184, 92410), (2730, 73928), (3120, 64687), (3640, 55446), (4368, 46205), (5460, 36964), (7280, 27723), (9241, 21840), (10920, 18482)]