289875300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 1023684480

約数和(自身を除く): 733809180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 29, 30, 33, 39, 44, 50, 52, 55, 58, 60, 65, 66, 75, 78, 87, 100, 110, 116, 130, 132, 143, 145, 150, 156, 165, 174, 195, 220, 233, 260, 275, 286, 290, 300, 319, 325, 330, 348, 377, 390, 429, 435, 466, 550, 572, 580, 638, 650, 660, 699, 715, 725, 754, 780, 825, 858, 870, 932, 957, 975, 1100, 1131, 1165, 1276, 1300, 1398, 1430, 1450, 1508, 1595, 1650, 1716, 1740, 1885, 1914, 1950, 2145, 2175, 2262, 2330, 2563, 2796, 2860, 2900, 3029, 3190, 3300, 3495, 3575, 3770, 3828, 3900, 4147, 4290, 4350, 4524, 4660, 4785, 5126, 5655, 5825, 6058, 6380, 6757, 6990, 7150, 7540, 7689, 7975, 8294, 8580, 8700, 9087, 9425, 9570, 10252, 10725, 11310, 11650, 12116, 12441, 12815, 13514, 13980, 14300, 15145, 15378, 15950, 16588, 17475, 18174, 18850, 19140, 20271, 20735, 21450, 22620, 23300, 23925, 24882, 25630, 27028, 28275, 30290, 30756, 31900, 33319, 33785, 34950, 36348, 37700, 38445, 40542, 41470, 42900, 45435, 47850, 49764, 51260, 56550, 60580, 62205, 64075, 66638, 67570, 69900, 74327, 75725, 76890, 81084, 82940, 87841, 90870, 95700, 99957, 101355, 103675, 113100, 124410, 128150, 133276, 135140, 148654, 151450, 153780, 166595, 168925, 175682, 181740, 192225, 199914, 202710, 207350, 222981, 227175, 248820, 256300, 263523, 297308, 302900, 311025, 333190, 337850, 351364, 371635, 384450, 399828, 405420, 414700, 439205, 445962, 454350, 499785, 506775, 527046, 622050, 666380, 675700, 743270, 768900, 832975, 878410, 891924, 908700, 966251, 999570, 1013550, 1054092, 1114905, 1244100, 1317615, 1486540, 1665950, 1756820, 1858175, 1932502, 1999140, 2027100, 2196025, 2229810, 2498925, 2635230, 2898753, 3331900, 3716350, 3865004, 4392050, 4459620, 4831255, 4997850, 5270460, 5574525, 5797506, 6588075, 7432700, 8784100, 9662510, 9995700, 11149050, 11595012, 13176150, 14493765, 19325020, 22298100, 24156275, 26352300, 28987530, 48312550, 57975060, 72468825, 96625100, 144937650, 289875300]

約数ペア:

[(1, 289875300), (2, 144937650), (3, 96625100), (4, 72468825), (5, 57975060), (6, 48312550), (10, 28987530), (11, 26352300), (12, 24156275), (13, 22298100), (15, 19325020), (20, 14493765), (22, 13176150), (25, 11595012), (26, 11149050), (29, 9995700), (30, 9662510), (33, 8784100), (39, 7432700), (44, 6588075), (50, 5797506), (52, 5574525), (55, 5270460), (58, 4997850), (60, 4831255), (65, 4459620), (66, 4392050), (75, 3865004), (78, 3716350), (87, 3331900), (100, 2898753), (110, 2635230), (116, 2498925), (130, 2229810), (132, 2196025), (143, 2027100), (145, 1999140), (150, 1932502), (156, 1858175), (165, 1756820), (174, 1665950), (195, 1486540), (220, 1317615), (233, 1244100), (260, 1114905), (275, 1054092), (286, 1013550), (290, 999570), (300, 966251), (319, 908700), (325, 891924), (330, 878410), (348, 832975), (377, 768900), (390, 743270), (429, 675700), (435, 666380), (466, 622050), (550, 527046), (572, 506775), (580, 499785), (638, 454350), (650, 445962), (660, 439205), (699, 414700), (715, 405420), (725, 399828), (754, 384450), (780, 371635), (825, 351364), (858, 337850), (870, 333190), (932, 311025), (957, 302900), (975, 297308), (1100, 263523), (1131, 256300), (1165, 248820), (1276, 227175), (1300, 222981), (1398, 207350), (1430, 202710), (1450, 199914), (1508, 192225), (1595, 181740), (1650, 175682), (1716, 168925), (1740, 166595), (1885, 153780), (1914, 151450), (1950, 148654), (2145, 135140), (2175, 133276), (2262, 128150), (2330, 124410), (2563, 113100), (2796, 103675), (2860, 101355), (2900, 99957), (3029, 95700), (3190, 90870), (3300, 87841), (3495, 82940), (3575, 81084), (3770, 76890), (3828, 75725), (3900, 74327), (4147, 69900), (4290, 67570), (4350, 66638), (4524, 64075), (4660, 62205), (4785, 60580), (5126, 56550), (5655, 51260), (5825, 49764), (6058, 47850), (6380, 45435), (6757, 42900), (6990, 41470), (7150, 40542), (7540, 38445), (7689, 37700), (7975, 36348), (8294, 34950), (8580, 33785), (8700, 33319), (9087, 31900), (9425, 30756), (9570, 30290), (10252, 28275), (10725, 27028), (11310, 25630), (11650, 24882), (12116, 23925), (12441, 23300), (12815, 22620), (13514, 21450), (13980, 20735), (14300, 20271), (15145, 19140), (15378, 18850), (15950, 18174), (16588, 17475)]