326034800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 988061760

約数和(自身を除く): 662026960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 53, 56, 65, 70, 80, 91, 100, 104, 106, 112, 130, 140, 169, 175, 182, 200, 208, 212, 260, 265, 280, 325, 338, 350, 364, 371, 400, 424, 455, 520, 530, 560, 650, 676, 689, 700, 728, 742, 845, 848, 910, 1040, 1060, 1183, 1300, 1325, 1352, 1378, 1400, 1456, 1484, 1690, 1820, 1855, 2120, 2197, 2275, 2366, 2600, 2650, 2704, 2756, 2800, 2968, 3380, 3445, 3640, 3710, 4225, 4240, 4394, 4550, 4732, 4823, 5200, 5300, 5512, 5915, 5936, 6760, 6890, 7280, 7420, 8450, 8788, 8957, 9100, 9275, 9464, 9646, 10600, 10985, 11024, 11830, 13520, 13780, 14840, 15379, 16900, 17225, 17576, 17914, 18200, 18550, 18928, 19292, 21200, 21970, 23660, 24115, 27560, 29575, 29680, 30758, 33800, 34450, 35152, 35828, 36400, 37100, 38584, 43940, 44785, 47320, 48230, 54925, 55120, 59150, 61516, 62699, 67600, 68900, 71656, 74200, 76895, 77168, 87880, 89570, 94640, 96460, 109850, 116441, 118300, 120575, 123032, 125398, 137800, 143312, 148400, 153790, 175760, 179140, 192920, 219700, 223925, 232882, 236600, 241150, 246064, 250796, 275600, 307580, 313495, 358280, 384475, 385840, 439400, 447850, 465764, 473200, 482300, 501592, 582205, 615160, 626990, 716560, 768950, 815087, 878800, 895700, 931528, 964600, 1003184, 1164410, 1230320, 1253980, 1537900, 1567475, 1630174, 1791400, 1863056, 1929200, 2328820, 2507960, 2911025, 3075800, 3134950, 3260348, 3582800, 4075435, 4657640, 5015920, 5822050, 6151600, 6269900, 6520696, 8150870, 9315280, 11644100, 12539800, 13041392, 16301740, 20377175, 23288200, 25079600, 32603480, 40754350, 46576400, 65206960, 81508700, 163017400, 326034800]

約数ペア:

[(1, 326034800), (2, 163017400), (4, 81508700), (5, 65206960), (7, 46576400), (8, 40754350), (10, 32603480), (13, 25079600), (14, 23288200), (16, 20377175), (20, 16301740), (25, 13041392), (26, 12539800), (28, 11644100), (35, 9315280), (40, 8150870), (50, 6520696), (52, 6269900), (53, 6151600), (56, 5822050), (65, 5015920), (70, 4657640), (80, 4075435), (91, 3582800), (100, 3260348), (104, 3134950), (106, 3075800), (112, 2911025), (130, 2507960), (140, 2328820), (169, 1929200), (175, 1863056), (182, 1791400), (200, 1630174), (208, 1567475), (212, 1537900), (260, 1253980), (265, 1230320), (280, 1164410), (325, 1003184), (338, 964600), (350, 931528), (364, 895700), (371, 878800), (400, 815087), (424, 768950), (455, 716560), (520, 626990), (530, 615160), (560, 582205), (650, 501592), (676, 482300), (689, 473200), (700, 465764), (728, 447850), (742, 439400), (845, 385840), (848, 384475), (910, 358280), (1040, 313495), (1060, 307580), (1183, 275600), (1300, 250796), (1325, 246064), (1352, 241150), (1378, 236600), (1400, 232882), (1456, 223925), (1484, 219700), (1690, 192920), (1820, 179140), (1855, 175760), (2120, 153790), (2197, 148400), (2275, 143312), (2366, 137800), (2600, 125398), (2650, 123032), (2704, 120575), (2756, 118300), (2800, 116441), (2968, 109850), (3380, 96460), (3445, 94640), (3640, 89570), (3710, 87880), (4225, 77168), (4240, 76895), (4394, 74200), (4550, 71656), (4732, 68900), (4823, 67600), (5200, 62699), (5300, 61516), (5512, 59150), (5915, 55120), (5936, 54925), (6760, 48230), (6890, 47320), (7280, 44785), (7420, 43940), (8450, 38584), (8788, 37100), (8957, 36400), (9100, 35828), (9275, 35152), (9464, 34450), (9646, 33800), (10600, 30758), (10985, 29680), (11024, 29575), (11830, 27560), (13520, 24115), (13780, 23660), (14840, 21970), (15379, 21200), (16900, 19292), (17225, 18928), (17576, 18550), (17914, 18200)]