15105180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 45722880

約数和(自身を除く): 30617700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 170, 177, 204, 236, 251, 255, 295, 340, 354, 502, 510, 590, 708, 753, 885, 1003, 1004, 1020, 1180, 1255, 1506, 1770, 2006, 2510, 3009, 3012, 3540, 3765, 4012, 4267, 5015, 5020, 6018, 7530, 8534, 10030, 12036, 12801, 14809, 15045, 15060, 17068, 20060, 21335, 25602, 29618, 30090, 42670, 44427, 51204, 59236, 60180, 64005, 74045, 85340, 88854, 128010, 148090, 177708, 222135, 251753, 256020, 296180, 444270, 503506, 755259, 888540, 1007012, 1258765, 1510518, 2517530, 3021036, 3776295, 5035060, 7552590, 15105180]

約数ペア:

[(1, 15105180), (2, 7552590), (3, 5035060), (4, 3776295), (5, 3021036), (6, 2517530), (10, 1510518), (12, 1258765), (15, 1007012), (17, 888540), (20, 755259), (30, 503506), (34, 444270), (51, 296180), (59, 256020), (60, 251753), (68, 222135), (85, 177708), (102, 148090), (118, 128010), (170, 88854), (177, 85340), (204, 74045), (236, 64005), (251, 60180), (255, 59236), (295, 51204), (340, 44427), (354, 42670), (502, 30090), (510, 29618), (590, 25602), (708, 21335), (753, 20060), (885, 17068), (1003, 15060), (1004, 15045), (1020, 14809), (1180, 12801), (1255, 12036), (1506, 10030), (1770, 8534), (2006, 7530), (2510, 6018), (3009, 5020), (3012, 5015), (3540, 4267), (3765, 4012)]