189730710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9539}}^1$

素因数の和:9582

約数の個数: 96

約数和(自身を含む): 562554720

約数和(自身を除く): 372824010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9539, 9945, 19078, 19890, 28617, 47695, 57234, 85851, 95390, 124007, 143085, 162163, 171702, 248014, 286170, 324326, 372021, 429255, 486489, 620035, 744042, 810815, 858510, 972978, 1116063, 1240070, 1459467, 1621630, 1860105, 2108119, 2232126, 2432445, 2918934, 3720210, 4216238, 4864890, 5580315, 6324357, 7297335, 10540595, 11160630, 12648714, 14594670, 18973071, 21081190, 31621785, 37946142, 63243570, 94865355, 189730710]

約数ペア:

[(1, 189730710), (2, 94865355), (3, 63243570), (5, 37946142), (6, 31621785), (9, 21081190), (10, 18973071), (13, 14594670), (15, 12648714), (17, 11160630), (18, 10540595), (26, 7297335), (30, 6324357), (34, 5580315), (39, 4864890), (45, 4216238), (51, 3720210), (65, 2918934), (78, 2432445), (85, 2232126), (90, 2108119), (102, 1860105), (117, 1621630), (130, 1459467), (153, 1240070), (170, 1116063), (195, 972978), (221, 858510), (234, 810815), (255, 744042), (306, 620035), (390, 486489), (442, 429255), (510, 372021), (585, 324326), (663, 286170), (765, 248014), (1105, 171702), (1170, 162163), (1326, 143085), (1530, 124007), (1989, 95390), (2210, 85851), (3315, 57234), (3978, 47695), (6630, 28617), (9539, 19890), (9945, 19078)]