328446300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 1196923392

約数和(自身を除く): 868477092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 53, 60, 65, 70, 75, 78, 84, 91, 100, 105, 106, 130, 140, 150, 156, 159, 175, 182, 195, 210, 212, 227, 260, 265, 273, 300, 318, 325, 350, 364, 371, 390, 420, 454, 455, 525, 530, 546, 636, 650, 681, 689, 700, 742, 780, 795, 908, 910, 975, 1050, 1060, 1092, 1113, 1135, 1300, 1325, 1362, 1365, 1378, 1484, 1589, 1590, 1820, 1855, 1950, 2067, 2100, 2226, 2270, 2275, 2650, 2724, 2730, 2756, 2951, 3178, 3180, 3405, 3445, 3710, 3900, 3975, 4134, 4452, 4540, 4550, 4767, 4823, 5300, 5460, 5565, 5675, 5902, 6356, 6810, 6825, 6890, 7420, 7945, 7950, 8268, 8853, 9100, 9275, 9534, 9646, 10335, 11130, 11350, 11804, 12031, 13620, 13650, 13780, 14469, 14755, 15890, 15900, 17025, 17225, 17706, 18550, 19068, 19292, 20657, 20670, 22260, 22700, 23835, 24062, 24115, 27300, 27825, 28938, 29510, 31780, 34050, 34450, 35412, 36093, 37100, 39725, 41314, 41340, 44265, 47670, 48124, 48230, 51675, 55650, 57876, 59020, 60155, 61971, 68100, 68900, 72186, 72345, 73775, 79450, 82628, 84217, 88530, 95340, 96460, 103285, 103350, 111300, 119175, 120310, 120575, 123942, 144372, 144690, 147550, 156403, 158900, 168434, 177060, 180465, 206570, 206700, 221325, 238350, 240620, 241150, 247884, 252651, 289380, 295100, 300775, 309855, 312806, 336868, 360930, 361725, 413140, 421085, 442650, 469209, 476700, 482300, 505302, 516425, 601550, 619710, 625612, 721860, 723450, 782015, 842170, 885300, 902325, 938418, 1010604, 1032850, 1094821, 1203100, 1239420, 1263255, 1446900, 1549275, 1564030, 1684340, 1804650, 1876836, 2065700, 2105425, 2189642, 2346045, 2526510, 3098550, 3128060, 3284463, 3609300, 3910075, 4210850, 4379284, 4692090, 5053020, 5474105, 6197100, 6316275, 6568926, 7820150, 8421700, 9384180, 10948210, 11730225, 12632550, 13137852, 15640300, 16422315, 21896420, 23460450, 25265100, 27370525, 32844630, 46920900, 54741050, 65689260, 82111575, 109482100, 164223150, 328446300]

約数ペア:

[(1, 328446300), (2, 164223150), (3, 109482100), (4, 82111575), (5, 65689260), (6, 54741050), (7, 46920900), (10, 32844630), (12, 27370525), (13, 25265100), (14, 23460450), (15, 21896420), (20, 16422315), (21, 15640300), (25, 13137852), (26, 12632550), (28, 11730225), (30, 10948210), (35, 9384180), (39, 8421700), (42, 7820150), (50, 6568926), (52, 6316275), (53, 6197100), (60, 5474105), (65, 5053020), (70, 4692090), (75, 4379284), (78, 4210850), (84, 3910075), (91, 3609300), (100, 3284463), (105, 3128060), (106, 3098550), (130, 2526510), (140, 2346045), (150, 2189642), (156, 2105425), (159, 2065700), (175, 1876836), (182, 1804650), (195, 1684340), (210, 1564030), (212, 1549275), (227, 1446900), (260, 1263255), (265, 1239420), (273, 1203100), (300, 1094821), (318, 1032850), (325, 1010604), (350, 938418), (364, 902325), (371, 885300), (390, 842170), (420, 782015), (454, 723450), (455, 721860), (525, 625612), (530, 619710), (546, 601550), (636, 516425), (650, 505302), (681, 482300), (689, 476700), (700, 469209), (742, 442650), (780, 421085), (795, 413140), (908, 361725), (910, 360930), (975, 336868), (1050, 312806), (1060, 309855), (1092, 300775), (1113, 295100), (1135, 289380), (1300, 252651), (1325, 247884), (1362, 241150), (1365, 240620), (1378, 238350), (1484, 221325), (1589, 206700), (1590, 206570), (1820, 180465), (1855, 177060), (1950, 168434), (2067, 158900), (2100, 156403), (2226, 147550), (2270, 144690), (2275, 144372), (2650, 123942), (2724, 120575), (2730, 120310), (2756, 119175), (2951, 111300), (3178, 103350), (3180, 103285), (3405, 96460), (3445, 95340), (3710, 88530), (3900, 84217), (3975, 82628), (4134, 79450), (4452, 73775), (4540, 72345), (4550, 72186), (4767, 68900), (4823, 68100), (5300, 61971), (5460, 60155), (5565, 59020), (5675, 57876), (5902, 55650), (6356, 51675), (6810, 48230), (6825, 48124), (6890, 47670), (7420, 44265), (7945, 41340), (7950, 41314), (8268, 39725), (8853, 37100), (9100, 36093), (9275, 35412), (9534, 34450), (9646, 34050), (10335, 31780), (11130, 29510), (11350, 28938), (11804, 27825), (12031, 27300), (13620, 24115), (13650, 24062), (13780, 23835), (14469, 22700), (14755, 22260), (15890, 20670), (15900, 20657), (17025, 19292), (17225, 19068), (17706, 18550)]