123699690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24113}}^1$

素因数の和:24148

約数の個数: 64

約数和(自身を含む): 347241600

約数和(自身を除く): 223541910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 24113, 48226, 72339, 120565, 144678, 217017, 241130, 361695, 434034, 458147, 651051, 723390, 916294, 1085085, 1302102, 1374441, 2170170, 2290735, 2748882, 3255255, 4123323, 4581470, 6510510, 6872205, 8246646, 12369969, 13744410, 20616615, 24739938, 41233230, 61849845, 123699690]

約数ペア:

[(1, 123699690), (2, 61849845), (3, 41233230), (5, 24739938), (6, 20616615), (9, 13744410), (10, 12369969), (15, 8246646), (18, 6872205), (19, 6510510), (27, 4581470), (30, 4123323), (38, 3255255), (45, 2748882), (54, 2290735), (57, 2170170), (90, 1374441), (95, 1302102), (114, 1085085), (135, 916294), (171, 723390), (190, 651051), (270, 458147), (285, 434034), (342, 361695), (513, 241130), (570, 217017), (855, 144678), (1026, 120565), (1710, 72339), (2565, 48226), (5130, 24113)]