78349260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7023

約数の個数: 96

約数和(自身を含む): 253435392

約数和(自身を除く): 175086132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 6983, 11220, 13966, 20949, 27932, 34915, 41898, 69830, 76813, 83796, 104745, 118711, 139660, 153626, 209490, 230439, 237422, 307252, 356133, 384065, 418980, 460878, 474844, 593555, 712266, 768130, 921756, 1152195, 1187110, 1305821, 1424532, 1536260, 1780665, 2304390, 2374220, 2611642, 3561330, 3917463, 4608780, 5223284, 6529105, 7122660, 7834926, 13058210, 15669852, 19587315, 26116420, 39174630, 78349260]

約数ペア:

[(1, 78349260), (2, 39174630), (3, 26116420), (4, 19587315), (5, 15669852), (6, 13058210), (10, 7834926), (11, 7122660), (12, 6529105), (15, 5223284), (17, 4608780), (20, 3917463), (22, 3561330), (30, 2611642), (33, 2374220), (34, 2304390), (44, 1780665), (51, 1536260), (55, 1424532), (60, 1305821), (66, 1187110), (68, 1152195), (85, 921756), (102, 768130), (110, 712266), (132, 593555), (165, 474844), (170, 460878), (187, 418980), (204, 384065), (220, 356133), (255, 307252), (330, 237422), (340, 230439), (374, 209490), (510, 153626), (561, 139660), (660, 118711), (748, 104745), (935, 83796), (1020, 76813), (1122, 69830), (1870, 41898), (2244, 34915), (2805, 27932), (3740, 20949), (5610, 13966), (6983, 11220)]