223670580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 758661120

約数和(自身を除く): 534990540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 41, 42, 60, 62, 70, 82, 84, 93, 105, 123, 124, 140, 155, 164, 186, 205, 210, 217, 246, 287, 310, 372, 410, 419, 420, 434, 465, 492, 574, 615, 620, 651, 820, 838, 861, 868, 930, 1085, 1148, 1230, 1257, 1271, 1302, 1435, 1676, 1722, 1860, 2095, 2170, 2460, 2514, 2542, 2604, 2870, 2933, 3255, 3444, 3813, 4190, 4305, 4340, 5028, 5084, 5740, 5866, 6285, 6355, 6510, 7626, 8380, 8610, 8799, 8897, 11732, 12570, 12710, 12989, 13020, 14665, 15252, 17179, 17220, 17598, 17794, 19065, 25140, 25420, 25978, 26691, 29330, 34358, 35196, 35588, 38130, 38967, 43995, 44485, 51537, 51956, 53382, 58660, 64945, 68716, 76260, 77934, 85895, 87990, 88970, 90923, 103074, 106764, 120253, 129890, 133455, 155868, 171790, 175980, 177940, 181846, 194835, 206148, 240506, 257685, 259780, 266910, 272769, 343580, 360759, 363692, 389670, 454615, 481012, 515370, 532549, 533820, 545538, 601265, 721518, 779340, 909230, 1030740, 1065098, 1091076, 1202530, 1363845, 1443036, 1597647, 1803795, 1818460, 2130196, 2405060, 2662745, 2727690, 3195294, 3607590, 3727843, 5325490, 5455380, 6390588, 7215180, 7455686, 7988235, 10650980, 11183529, 14911372, 15976470, 18639215, 22367058, 31952940, 37278430, 44734116, 55917645, 74556860, 111835290, 223670580]

約数ペア:

[(1, 223670580), (2, 111835290), (3, 74556860), (4, 55917645), (5, 44734116), (6, 37278430), (7, 31952940), (10, 22367058), (12, 18639215), (14, 15976470), (15, 14911372), (20, 11183529), (21, 10650980), (28, 7988235), (30, 7455686), (31, 7215180), (35, 6390588), (41, 5455380), (42, 5325490), (60, 3727843), (62, 3607590), (70, 3195294), (82, 2727690), (84, 2662745), (93, 2405060), (105, 2130196), (123, 1818460), (124, 1803795), (140, 1597647), (155, 1443036), (164, 1363845), (186, 1202530), (205, 1091076), (210, 1065098), (217, 1030740), (246, 909230), (287, 779340), (310, 721518), (372, 601265), (410, 545538), (419, 533820), (420, 532549), (434, 515370), (465, 481012), (492, 454615), (574, 389670), (615, 363692), (620, 360759), (651, 343580), (820, 272769), (838, 266910), (861, 259780), (868, 257685), (930, 240506), (1085, 206148), (1148, 194835), (1230, 181846), (1257, 177940), (1271, 175980), (1302, 171790), (1435, 155868), (1676, 133455), (1722, 129890), (1860, 120253), (2095, 106764), (2170, 103074), (2460, 90923), (2514, 88970), (2542, 87990), (2604, 85895), (2870, 77934), (2933, 76260), (3255, 68716), (3444, 64945), (3813, 58660), (4190, 53382), (4305, 51956), (4340, 51537), (5028, 44485), (5084, 43995), (5740, 38967), (5866, 38130), (6285, 35588), (6355, 35196), (6510, 34358), (7626, 29330), (8380, 26691), (8610, 25978), (8799, 25420), (8897, 25140), (11732, 19065), (12570, 17794), (12710, 17598), (12989, 17220), (13020, 17179), (14665, 15252)]