119547470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 257126400

約数和(自身を除く): 137578930

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 89, 155, 178, 217, 310, 434, 445, 619, 623, 890, 1085, 1238, 1246, 2170, 2759, 3095, 3115, 4333, 5518, 6190, 6230, 8666, 13795, 19189, 19313, 21665, 27590, 38378, 38626, 43330, 55091, 95945, 96565, 110182, 134323, 191890, 193130, 268646, 275455, 385637, 550910, 671615, 771274, 1343230, 1707821, 1928185, 3415642, 3856370, 8539105, 11954747, 17078210, 23909494, 59773735, 119547470]

約数ペア:

[(1, 119547470), (2, 59773735), (5, 23909494), (7, 17078210), (10, 11954747), (14, 8539105), (31, 3856370), (35, 3415642), (62, 1928185), (70, 1707821), (89, 1343230), (155, 771274), (178, 671615), (217, 550910), (310, 385637), (434, 275455), (445, 268646), (619, 193130), (623, 191890), (890, 134323), (1085, 110182), (1238, 96565), (1246, 95945), (2170, 55091), (2759, 43330), (3095, 38626), (3115, 38378), (4333, 27590), (5518, 21665), (6190, 19313), (6230, 19189), (8666, 13795)]