315069600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 216

約数和(自身を含む): 1064744352

約数和(自身を除く): 749674752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 71, 75, 80, 86, 96, 100, 120, 129, 142, 150, 160, 172, 200, 213, 215, 240, 258, 284, 300, 344, 355, 400, 426, 430, 480, 516, 568, 600, 645, 688, 710, 800, 852, 860, 1032, 1065, 1075, 1136, 1200, 1290, 1376, 1420, 1704, 1720, 1775, 1849, 2064, 2130, 2150, 2272, 2400, 2580, 2840, 3053, 3225, 3408, 3440, 3550, 3698, 4128, 4260, 4300, 5160, 5325, 5547, 5680, 6106, 6450, 6816, 6880, 7100, 7396, 8520, 8600, 9159, 9245, 10320, 10650, 11094, 11360, 12212, 12900, 14200, 14792, 15265, 17040, 17200, 18318, 18490, 20640, 21300, 22188, 24424, 25800, 27735, 28400, 29584, 30530, 34080, 34400, 36636, 36980, 42600, 44376, 45795, 46225, 48848, 51600, 55470, 56800, 59168, 61060, 73272, 73960, 76325, 85200, 88752, 91590, 92450, 97696, 103200, 110940, 122120, 131279, 138675, 146544, 147920, 152650, 170400, 177504, 183180, 184900, 221880, 228975, 244240, 262558, 277350, 293088, 295840, 305300, 366360, 369800, 393837, 443760, 457950, 488480, 525116, 554700, 610600, 656395, 732720, 739600, 787674, 887520, 915900, 1050232, 1109400, 1221200, 1312790, 1465440, 1479200, 1575348, 1831800, 1969185, 2100464, 2218800, 2442400, 2625580, 3150696, 3281975, 3663600, 3938370, 4200928, 4437600, 5251160, 6301392, 6563950, 7327200, 7876740, 9845925, 10502320, 12602784, 13127900, 15753480, 19691850, 21004640, 26255800, 31506960, 39383700, 52511600, 63013920, 78767400, 105023200, 157534800, 315069600]

約数ペア:

[(1, 315069600), (2, 157534800), (3, 105023200), (4, 78767400), (5, 63013920), (6, 52511600), (8, 39383700), (10, 31506960), (12, 26255800), (15, 21004640), (16, 19691850), (20, 15753480), (24, 13127900), (25, 12602784), (30, 10502320), (32, 9845925), (40, 7876740), (43, 7327200), (48, 6563950), (50, 6301392), (60, 5251160), (71, 4437600), (75, 4200928), (80, 3938370), (86, 3663600), (96, 3281975), (100, 3150696), (120, 2625580), (129, 2442400), (142, 2218800), (150, 2100464), (160, 1969185), (172, 1831800), (200, 1575348), (213, 1479200), (215, 1465440), (240, 1312790), (258, 1221200), (284, 1109400), (300, 1050232), (344, 915900), (355, 887520), (400, 787674), (426, 739600), (430, 732720), (480, 656395), (516, 610600), (568, 554700), (600, 525116), (645, 488480), (688, 457950), (710, 443760), (800, 393837), (852, 369800), (860, 366360), (1032, 305300), (1065, 295840), (1075, 293088), (1136, 277350), (1200, 262558), (1290, 244240), (1376, 228975), (1420, 221880), (1704, 184900), (1720, 183180), (1775, 177504), (1849, 170400), (2064, 152650), (2130, 147920), (2150, 146544), (2272, 138675), (2400, 131279), (2580, 122120), (2840, 110940), (3053, 103200), (3225, 97696), (3408, 92450), (3440, 91590), (3550, 88752), (3698, 85200), (4128, 76325), (4260, 73960), (4300, 73272), (5160, 61060), (5325, 59168), (5547, 56800), (5680, 55470), (6106, 51600), (6450, 48848), (6816, 46225), (6880, 45795), (7100, 44376), (7396, 42600), (8520, 36980), (8600, 36636), (9159, 34400), (9245, 34080), (10320, 30530), (10650, 29584), (11094, 28400), (11360, 27735), (12212, 25800), (12900, 24424), (14200, 22188), (14792, 21300), (15265, 20640), (17040, 18490), (17200, 18318)]