210333760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 224

約数和(自身を含む): 639055872

約数和(自身を除く): 428722112

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 233, 248, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 466, 496, 520, 560, 620, 728, 806, 832, 868, 910, 932, 992, 1040, 1085, 1120, 1165, 1240, 1456, 1612, 1631, 1736, 1820, 1864, 1984, 2015, 2080, 2170, 2240, 2330, 2480, 2821, 2912, 3029, 3224, 3262, 3472, 3640, 3728, 4030, 4160, 4340, 4660, 4960, 5642, 5824, 6058, 6448, 6524, 6944, 7223, 7280, 7456, 8060, 8155, 8680, 9320, 9920, 11284, 12116, 12896, 13048, 13888, 14105, 14446, 14560, 14912, 15145, 16120, 16310, 17360, 18640, 21203, 22568, 24232, 25792, 26096, 28210, 28892, 29120, 30290, 32240, 32620, 34720, 36115, 37280, 42406, 45136, 48464, 50561, 52192, 56420, 57784, 60580, 64480, 65240, 69440, 72230, 74560, 84812, 90272, 93899, 96928, 101122, 104384, 106015, 112840, 115568, 121160, 128960, 130480, 144460, 169624, 180544, 187798, 193856, 202244, 212030, 225680, 231136, 242320, 252805, 260960, 288920, 339248, 375596, 404488, 424060, 451360, 462272, 469495, 484640, 505610, 521920, 577840, 657293, 678496, 751192, 808976, 848120, 902720, 938990, 969280, 1011220, 1155680, 1314586, 1356992, 1502384, 1617952, 1696240, 1877980, 2022440, 2311360, 2629172, 3004768, 3235904, 3286465, 3392480, 3755960, 4044880, 5258344, 6009536, 6572930, 6784960, 7511920, 8089760, 10516688, 13145860, 15023840, 16179520, 21033376, 26291720, 30047680, 42066752, 52583440, 105166880, 210333760]

約数ペア:

[(1, 210333760), (2, 105166880), (4, 52583440), (5, 42066752), (7, 30047680), (8, 26291720), (10, 21033376), (13, 16179520), (14, 15023840), (16, 13145860), (20, 10516688), (26, 8089760), (28, 7511920), (31, 6784960), (32, 6572930), (35, 6009536), (40, 5258344), (52, 4044880), (56, 3755960), (62, 3392480), (64, 3286465), (65, 3235904), (70, 3004768), (80, 2629172), (91, 2311360), (104, 2022440), (112, 1877980), (124, 1696240), (130, 1617952), (140, 1502384), (155, 1356992), (160, 1314586), (182, 1155680), (208, 1011220), (217, 969280), (224, 938990), (233, 902720), (248, 848120), (260, 808976), (280, 751192), (310, 678496), (320, 657293), (364, 577840), (403, 521920), (416, 505610), (434, 484640), (448, 469495), (455, 462272), (466, 451360), (496, 424060), (520, 404488), (560, 375596), (620, 339248), (728, 288920), (806, 260960), (832, 252805), (868, 242320), (910, 231136), (932, 225680), (992, 212030), (1040, 202244), (1085, 193856), (1120, 187798), (1165, 180544), (1240, 169624), (1456, 144460), (1612, 130480), (1631, 128960), (1736, 121160), (1820, 115568), (1864, 112840), (1984, 106015), (2015, 104384), (2080, 101122), (2170, 96928), (2240, 93899), (2330, 90272), (2480, 84812), (2821, 74560), (2912, 72230), (3029, 69440), (3224, 65240), (3262, 64480), (3472, 60580), (3640, 57784), (3728, 56420), (4030, 52192), (4160, 50561), (4340, 48464), (4660, 45136), (4960, 42406), (5642, 37280), (5824, 36115), (6058, 34720), (6448, 32620), (6524, 32240), (6944, 30290), (7223, 29120), (7280, 28892), (7456, 28210), (8060, 26096), (8155, 25792), (8680, 24232), (9320, 22568), (9920, 21203), (11284, 18640), (12116, 17360), (12896, 16310), (13048, 16120), (13888, 15145), (14105, 14912), (14446, 14560)]