207444060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 648700416

約数和(自身を除く): 441256356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 103, 134, 167, 180, 201, 206, 268, 309, 334, 335, 402, 412, 501, 515, 603, 618, 668, 670, 804, 835, 927, 1002, 1005, 1030, 1206, 1236, 1340, 1503, 1545, 1670, 1854, 2004, 2010, 2060, 2412, 2505, 3006, 3015, 3090, 3340, 3708, 4020, 4635, 5010, 6012, 6030, 6180, 6901, 7515, 9270, 10020, 11189, 12060, 13802, 15030, 17201, 18540, 20703, 22378, 27604, 30060, 33567, 34402, 34505, 41406, 44756, 51603, 55945, 62109, 67134, 68804, 69010, 82812, 86005, 100701, 103206, 103515, 111890, 124218, 134268, 138020, 154809, 167835, 172010, 201402, 206412, 207030, 223780, 248436, 258015, 309618, 310545, 335670, 344020, 402804, 414060, 503505, 516030, 619236, 621090, 671340, 774045, 1007010, 1032060, 1152467, 1242180, 1548090, 2014020, 2304934, 3096180, 3457401, 4609868, 5762335, 6914802, 10372203, 11524670, 13829604, 17287005, 20744406, 23049340, 34574010, 41488812, 51861015, 69148020, 103722030, 207444060]

約数ペア:

[(1, 207444060), (2, 103722030), (3, 69148020), (4, 51861015), (5, 41488812), (6, 34574010), (9, 23049340), (10, 20744406), (12, 17287005), (15, 13829604), (18, 11524670), (20, 10372203), (30, 6914802), (36, 5762335), (45, 4609868), (60, 3457401), (67, 3096180), (90, 2304934), (103, 2014020), (134, 1548090), (167, 1242180), (180, 1152467), (201, 1032060), (206, 1007010), (268, 774045), (309, 671340), (334, 621090), (335, 619236), (402, 516030), (412, 503505), (501, 414060), (515, 402804), (603, 344020), (618, 335670), (668, 310545), (670, 309618), (804, 258015), (835, 248436), (927, 223780), (1002, 207030), (1005, 206412), (1030, 201402), (1206, 172010), (1236, 167835), (1340, 154809), (1503, 138020), (1545, 134268), (1670, 124218), (1854, 111890), (2004, 103515), (2010, 103206), (2060, 100701), (2412, 86005), (2505, 82812), (3006, 69010), (3015, 68804), (3090, 67134), (3340, 62109), (3708, 55945), (4020, 51603), (4635, 44756), (5010, 41406), (6012, 34505), (6030, 34402), (6180, 33567), (6901, 30060), (7515, 27604), (9270, 22378), (10020, 20703), (11189, 18540), (12060, 17201), (13802, 15030)]