146755560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 256

約数和(自身を含む): 547430400

約数和(自身を除く): 400674840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 43, 51, 56, 60, 68, 70, 84, 85, 86, 102, 105, 119, 120, 129, 136, 140, 168, 170, 172, 204, 210, 215, 238, 239, 255, 258, 280, 301, 340, 344, 357, 408, 420, 430, 476, 478, 510, 516, 595, 602, 645, 680, 714, 717, 731, 840, 860, 903, 952, 956, 1020, 1032, 1190, 1195, 1204, 1290, 1428, 1434, 1462, 1505, 1673, 1720, 1785, 1806, 1912, 2040, 2193, 2380, 2390, 2408, 2580, 2856, 2868, 2924, 3010, 3346, 3570, 3585, 3612, 3655, 4063, 4386, 4515, 4760, 4780, 5019, 5117, 5160, 5736, 5848, 6020, 6692, 7140, 7170, 7224, 7310, 8126, 8365, 8772, 9030, 9560, 10038, 10234, 10277, 10965, 12040, 12189, 13384, 14280, 14340, 14620, 15351, 16252, 16730, 17544, 18060, 20076, 20315, 20468, 20554, 21930, 24378, 25095, 25585, 28441, 28680, 29240, 30702, 30831, 32504, 33460, 36120, 40152, 40630, 40936, 41108, 43860, 48756, 50190, 51170, 51385, 56882, 60945, 61404, 61662, 66920, 71939, 76755, 81260, 82216, 85323, 87720, 97512, 100380, 102340, 102770, 113764, 121890, 122808, 123324, 142205, 143878, 153510, 154155, 162520, 170646, 174709, 200760, 204680, 205540, 215817, 227528, 243780, 246648, 284410, 287756, 307020, 308310, 341292, 349418, 359695, 411080, 426615, 431634, 487560, 524127, 568820, 575512, 614040, 616620, 682584, 698836, 719390, 853230, 863268, 873545, 1048254, 1079085, 1137640, 1222963, 1233240, 1397672, 1438780, 1706460, 1726536, 1747090, 2096508, 2158170, 2445926, 2620635, 2877560, 3412920, 3494180, 3668889, 4193016, 4316340, 4891852, 5241270, 6114815, 6988360, 7337778, 8632680, 9783704, 10482540, 12229630, 14675556, 18344445, 20965080, 24459260, 29351112, 36688890, 48918520, 73377780, 146755560]

約数ペア:

[(1, 146755560), (2, 73377780), (3, 48918520), (4, 36688890), (5, 29351112), (6, 24459260), (7, 20965080), (8, 18344445), (10, 14675556), (12, 12229630), (14, 10482540), (15, 9783704), (17, 8632680), (20, 7337778), (21, 6988360), (24, 6114815), (28, 5241270), (30, 4891852), (34, 4316340), (35, 4193016), (40, 3668889), (42, 3494180), (43, 3412920), (51, 2877560), (56, 2620635), (60, 2445926), (68, 2158170), (70, 2096508), (84, 1747090), (85, 1726536), (86, 1706460), (102, 1438780), (105, 1397672), (119, 1233240), (120, 1222963), (129, 1137640), (136, 1079085), (140, 1048254), (168, 873545), (170, 863268), (172, 853230), (204, 719390), (210, 698836), (215, 682584), (238, 616620), (239, 614040), (255, 575512), (258, 568820), (280, 524127), (301, 487560), (340, 431634), (344, 426615), (357, 411080), (408, 359695), (420, 349418), (430, 341292), (476, 308310), (478, 307020), (510, 287756), (516, 284410), (595, 246648), (602, 243780), (645, 227528), (680, 215817), (714, 205540), (717, 204680), (731, 200760), (840, 174709), (860, 170646), (903, 162520), (952, 154155), (956, 153510), (1020, 143878), (1032, 142205), (1190, 123324), (1195, 122808), (1204, 121890), (1290, 113764), (1428, 102770), (1434, 102340), (1462, 100380), (1505, 97512), (1673, 87720), (1720, 85323), (1785, 82216), (1806, 81260), (1912, 76755), (2040, 71939), (2193, 66920), (2380, 61662), (2390, 61404), (2408, 60945), (2580, 56882), (2856, 51385), (2868, 51170), (2924, 50190), (3010, 48756), (3346, 43860), (3570, 41108), (3585, 40936), (3612, 40630), (3655, 40152), (4063, 36120), (4386, 33460), (4515, 32504), (4760, 30831), (4780, 30702), (5019, 29240), (5117, 28680), (5160, 28441), (5736, 25585), (5848, 25095), (6020, 24378), (6692, 21930), (7140, 20554), (7170, 20468), (7224, 20315), (7310, 20076), (8126, 18060), (8365, 17544), (8772, 16730), (9030, 16252), (9560, 15351), (10038, 14620), (10234, 14340), (10277, 14280), (10965, 13384), (12040, 12189)]