270890400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 995936256

約数和(自身を除く): 725045856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 32, 33, 40, 44, 48, 50, 55, 60, 62, 66, 75, 80, 88, 93, 96, 100, 110, 120, 124, 132, 150, 155, 160, 165, 176, 186, 200, 220, 240, 248, 264, 275, 300, 310, 330, 331, 341, 352, 372, 400, 440, 465, 480, 496, 528, 550, 600, 620, 660, 662, 682, 744, 775, 800, 825, 880, 930, 992, 993, 1023, 1056, 1100, 1200, 1240, 1320, 1324, 1364, 1488, 1550, 1650, 1655, 1705, 1760, 1860, 1986, 2046, 2200, 2325, 2400, 2480, 2640, 2648, 2728, 2976, 3100, 3300, 3310, 3410, 3641, 3720, 3972, 4092, 4400, 4650, 4960, 4965, 5115, 5280, 5296, 5456, 6200, 6600, 6620, 6820, 7282, 7440, 7944, 8184, 8275, 8525, 8800, 9300, 9930, 10230, 10261, 10592, 10912, 10923, 12400, 13200, 13240, 13640, 14564, 14880, 15888, 16368, 16550, 17050, 18205, 18600, 19860, 20460, 20522, 21846, 24800, 24825, 25575, 26400, 26480, 27280, 29128, 30783, 31776, 32736, 33100, 34100, 36410, 37200, 39720, 40920, 41044, 43692, 49650, 51150, 51305, 52960, 54560, 54615, 58256, 61566, 66200, 68200, 72820, 74400, 79440, 81840, 82088, 87384, 91025, 99300, 102300, 102610, 109230, 112871, 116512, 123132, 132400, 136400, 145640, 153915, 158880, 163680, 164176, 174768, 182050, 198600, 204600, 205220, 218460, 225742, 246264, 256525, 264800, 272800, 273075, 291280, 307830, 328352, 338613, 349536, 364100, 397200, 409200, 410440, 436920, 451484, 492528, 513050, 546150, 564355, 582560, 615660, 677226, 728200, 769575, 794400, 818400, 820880, 873840, 902968, 985056, 1026100, 1092300, 1128710, 1231320, 1354452, 1456400, 1539150, 1641760, 1693065, 1747680, 1805936, 2052200, 2184600, 2257420, 2462640, 2708904, 2821775, 2912800, 3078300, 3386130, 3611872, 4104400, 4369200, 4514840, 4925280, 5417808, 5643550, 6156600, 6772260, 8208800, 8465325, 8738400, 9029680, 10835616, 11287100, 12313200, 13544520, 16930650, 18059360, 22574200, 24626400, 27089040, 33861300, 45148400, 54178080, 67722600, 90296800, 135445200, 270890400]

約数ペア:

[(1, 270890400), (2, 135445200), (3, 90296800), (4, 67722600), (5, 54178080), (6, 45148400), (8, 33861300), (10, 27089040), (11, 24626400), (12, 22574200), (15, 18059360), (16, 16930650), (20, 13544520), (22, 12313200), (24, 11287100), (25, 10835616), (30, 9029680), (31, 8738400), (32, 8465325), (33, 8208800), (40, 6772260), (44, 6156600), (48, 5643550), (50, 5417808), (55, 4925280), (60, 4514840), (62, 4369200), (66, 4104400), (75, 3611872), (80, 3386130), (88, 3078300), (93, 2912800), (96, 2821775), (100, 2708904), (110, 2462640), (120, 2257420), (124, 2184600), (132, 2052200), (150, 1805936), (155, 1747680), (160, 1693065), (165, 1641760), (176, 1539150), (186, 1456400), (200, 1354452), (220, 1231320), (240, 1128710), (248, 1092300), (264, 1026100), (275, 985056), (300, 902968), (310, 873840), (330, 820880), (331, 818400), (341, 794400), (352, 769575), (372, 728200), (400, 677226), (440, 615660), (465, 582560), (480, 564355), (496, 546150), (528, 513050), (550, 492528), (600, 451484), (620, 436920), (660, 410440), (662, 409200), (682, 397200), (744, 364100), (775, 349536), (800, 338613), (825, 328352), (880, 307830), (930, 291280), (992, 273075), (993, 272800), (1023, 264800), (1056, 256525), (1100, 246264), (1200, 225742), (1240, 218460), (1320, 205220), (1324, 204600), (1364, 198600), (1488, 182050), (1550, 174768), (1650, 164176), (1655, 163680), (1705, 158880), (1760, 153915), (1860, 145640), (1986, 136400), (2046, 132400), (2200, 123132), (2325, 116512), (2400, 112871), (2480, 109230), (2640, 102610), (2648, 102300), (2728, 99300), (2976, 91025), (3100, 87384), (3300, 82088), (3310, 81840), (3410, 79440), (3641, 74400), (3720, 72820), (3972, 68200), (4092, 66200), (4400, 61566), (4650, 58256), (4960, 54615), (4965, 54560), (5115, 52960), (5280, 51305), (5296, 51150), (5456, 49650), (6200, 43692), (6600, 41044), (6620, 40920), (6820, 39720), (7282, 37200), (7440, 36410), (7944, 34100), (8184, 33100), (8275, 32736), (8525, 31776), (8800, 30783), (9300, 29128), (9930, 27280), (10230, 26480), (10261, 26400), (10592, 25575), (10912, 24825), (10923, 24800), (12400, 21846), (13200, 20522), (13240, 20460), (13640, 19860), (14564, 18600), (14880, 18205), (15888, 17050), (16368, 16550)]