148493640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 477912960

約数和(自身を除く): 329419320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 166, 170, 204, 249, 255, 332, 340, 408, 415, 498, 510, 664, 680, 830, 877, 996, 1020, 1245, 1411, 1660, 1754, 1992, 2040, 2490, 2631, 2822, 3320, 3508, 4233, 4385, 4980, 5262, 5644, 7016, 7055, 8466, 8770, 9960, 10524, 11288, 13155, 14110, 14909, 16932, 17540, 21048, 21165, 26310, 28220, 29818, 33864, 35080, 42330, 44727, 52620, 56440, 59636, 72791, 74545, 84660, 89454, 105240, 119272, 145582, 149090, 169320, 178908, 218373, 223635, 291164, 298180, 357816, 363955, 436746, 447270, 582328, 596360, 727910, 873492, 894540, 1091865, 1237447, 1455820, 1746984, 1789080, 2183730, 2474894, 2911640, 3712341, 4367460, 4949788, 6187235, 7424682, 8734920, 9899576, 12374470, 14849364, 18561705, 24748940, 29698728, 37123410, 49497880, 74246820, 148493640]

約数ペア:

[(1, 148493640), (2, 74246820), (3, 49497880), (4, 37123410), (5, 29698728), (6, 24748940), (8, 18561705), (10, 14849364), (12, 12374470), (15, 9899576), (17, 8734920), (20, 7424682), (24, 6187235), (30, 4949788), (34, 4367460), (40, 3712341), (51, 2911640), (60, 2474894), (68, 2183730), (83, 1789080), (85, 1746984), (102, 1455820), (120, 1237447), (136, 1091865), (166, 894540), (170, 873492), (204, 727910), (249, 596360), (255, 582328), (332, 447270), (340, 436746), (408, 363955), (415, 357816), (498, 298180), (510, 291164), (664, 223635), (680, 218373), (830, 178908), (877, 169320), (996, 149090), (1020, 145582), (1245, 119272), (1411, 105240), (1660, 89454), (1754, 84660), (1992, 74545), (2040, 72791), (2490, 59636), (2631, 56440), (2822, 52620), (3320, 44727), (3508, 42330), (4233, 35080), (4385, 33864), (4980, 29818), (5262, 28220), (5644, 26310), (7016, 21165), (7055, 21048), (8466, 17540), (8770, 16932), (9960, 14909), (10524, 14110), (11288, 13155)]