200760690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2003}}^1$

素因数の和:2283

約数の個数: 64

約数和(自身を含む): 521168256

約数和(自身を除く): 320407566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 257, 390, 514, 771, 1285, 1542, 2003, 2570, 3341, 3855, 4006, 6009, 6682, 7710, 10015, 10023, 12018, 16705, 20030, 20046, 26039, 30045, 33410, 50115, 52078, 60090, 78117, 100230, 130195, 156234, 260390, 390585, 514771, 781170, 1029542, 1544313, 2573855, 3088626, 5147710, 6692023, 7721565, 13384046, 15443130, 20076069, 33460115, 40152138, 66920230, 100380345, 200760690]

約数ペア:

[(1, 200760690), (2, 100380345), (3, 66920230), (5, 40152138), (6, 33460115), (10, 20076069), (13, 15443130), (15, 13384046), (26, 7721565), (30, 6692023), (39, 5147710), (65, 3088626), (78, 2573855), (130, 1544313), (195, 1029542), (257, 781170), (390, 514771), (514, 390585), (771, 260390), (1285, 156234), (1542, 130195), (2003, 100230), (2570, 78117), (3341, 60090), (3855, 52078), (4006, 50115), (6009, 33410), (6682, 30045), (7710, 26039), (10015, 20046), (10023, 20030), (12018, 16705)]