9699336780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{154991}}^1$

素因数の和:155159

約数の個数: 96

約数和(自身を含む): 31246387200

約数和(自身を除く): 21547050420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2980, 3129, 4172, 4470, 5215, 6258, 8940, 10430, 12516, 15645, 20860, 31290, 62580, 154991, 309982, 464973, 619964, 774955, 929946, 1084937, 1549910, 1859892, 2169874, 2324865, 3099820, 3254811, 4339748, 4649730, 5424685, 6509622, 9299460, 10849370, 13019244, 16274055, 21698740, 23093659, 32548110, 46187318, 65096220, 69280977, 92374636, 115468295, 138561954, 161655613, 230936590, 277123908, 323311226, 346404885, 461873180, 484966839, 646622452, 692809770, 808278065, 969933678, 1385619540, 1616556130, 1939867356, 2424834195, 3233112260, 4849668390, 9699336780]

約数ペア:

[(1, 9699336780), (2, 4849668390), (3, 3233112260), (4, 2424834195), (5, 1939867356), (6, 1616556130), (7, 1385619540), (10, 969933678), (12, 808278065), (14, 692809770), (15, 646622452), (20, 484966839), (21, 461873180), (28, 346404885), (30, 323311226), (35, 277123908), (42, 230936590), (60, 161655613), (70, 138561954), (84, 115468295), (105, 92374636), (140, 69280977), (149, 65096220), (210, 46187318), (298, 32548110), (420, 23093659), (447, 21698740), (596, 16274055), (745, 13019244), (894, 10849370), (1043, 9299460), (1490, 6509622), (1788, 5424685), (2086, 4649730), (2235, 4339748), (2980, 3254811), (3129, 3099820), (4172, 2324865), (4470, 2169874), (5215, 1859892), (6258, 1549910), (8940, 1084937), (10430, 929946), (12516, 774955), (15645, 619964), (20860, 464973), (31290, 309982), (62580, 154991)]