315814200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2182

約数の個数: 192

約数和(自身を含む): 1110345600

約数和(自身を除く): 794531400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1560, 1900, 1950, 1976, 2131, 2280, 2470, 2600, 2850, 2964, 3705, 3800, 3900, 4262, 4940, 5700, 5928, 6175, 6393, 7410, 7800, 8524, 9880, 10655, 11400, 12350, 12786, 14820, 17048, 18525, 21310, 24700, 25572, 27703, 29640, 31965, 37050, 40489, 42620, 49400, 51144, 53275, 55406, 63930, 74100, 80978, 83109, 85240, 106550, 110812, 121467, 127860, 138515, 148200, 159825, 161956, 166218, 202445, 213100, 221624, 242934, 255720, 277030, 319650, 323912, 332436, 404890, 415545, 426200, 485868, 526357, 554060, 607335, 639300, 664872, 692575, 809780, 831090, 971736, 1012225, 1052714, 1108120, 1214670, 1278600, 1385150, 1579071, 1619560, 1662180, 2024450, 2077725, 2105428, 2429340, 2631785, 2770300, 3036675, 3158142, 3324360, 4048900, 4155450, 4210856, 4858680, 5263570, 5540600, 6073350, 6316284, 7895355, 8097800, 8310900, 10527140, 12146700, 12632568, 13158925, 15790710, 16621800, 21054280, 24293400, 26317850, 31581420, 39476775, 52635700, 63162840, 78953550, 105271400, 157907100, 315814200]

約数ペア:

[(1, 315814200), (2, 157907100), (3, 105271400), (4, 78953550), (5, 63162840), (6, 52635700), (8, 39476775), (10, 31581420), (12, 26317850), (13, 24293400), (15, 21054280), (19, 16621800), (20, 15790710), (24, 13158925), (25, 12632568), (26, 12146700), (30, 10527140), (38, 8310900), (39, 8097800), (40, 7895355), (50, 6316284), (52, 6073350), (57, 5540600), (60, 5263570), (65, 4858680), (75, 4210856), (76, 4155450), (78, 4048900), (95, 3324360), (100, 3158142), (104, 3036675), (114, 2770300), (120, 2631785), (130, 2429340), (150, 2105428), (152, 2077725), (156, 2024450), (190, 1662180), (195, 1619560), (200, 1579071), (228, 1385150), (247, 1278600), (260, 1214670), (285, 1108120), (300, 1052714), (312, 1012225), (325, 971736), (380, 831090), (390, 809780), (456, 692575), (475, 664872), (494, 639300), (520, 607335), (570, 554060), (600, 526357), (650, 485868), (741, 426200), (760, 415545), (780, 404890), (950, 332436), (975, 323912), (988, 319650), (1140, 277030), (1235, 255720), (1300, 242934), (1425, 221624), (1482, 213100), (1560, 202445), (1900, 166218), (1950, 161956), (1976, 159825), (2131, 148200), (2280, 138515), (2470, 127860), (2600, 121467), (2850, 110812), (2964, 106550), (3705, 85240), (3800, 83109), (3900, 80978), (4262, 74100), (4940, 63930), (5700, 55406), (5928, 53275), (6175, 51144), (6393, 49400), (7410, 42620), (7800, 40489), (8524, 37050), (9880, 31965), (10655, 29640), (11400, 27703), (12350, 25572), (12786, 24700), (14820, 21310), (17048, 18525)]