185805630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 519782400

約数和(自身を除く): 333976770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 79, 90, 93, 135, 155, 158, 186, 237, 270, 279, 281, 310, 395, 465, 474, 558, 562, 711, 790, 837, 843, 930, 1185, 1395, 1405, 1422, 1674, 1686, 2133, 2370, 2449, 2529, 2790, 2810, 3555, 4185, 4215, 4266, 4898, 5058, 7110, 7347, 7587, 8370, 8430, 8711, 10665, 12245, 12645, 14694, 15174, 17422, 21330, 22041, 22199, 24490, 25290, 26133, 36735, 37935, 43555, 44082, 44398, 52266, 66123, 66597, 73470, 75870, 78399, 87110, 110205, 110995, 130665, 132246, 133194, 156798, 199791, 220410, 221990, 235197, 261330, 330615, 332985, 391995, 399582, 470394, 599373, 661230, 665970, 688169, 783990, 998955, 1175985, 1198746, 1376338, 1997910, 2064507, 2351970, 2996865, 3440845, 4129014, 5993730, 6193521, 6881690, 10322535, 12387042, 18580563, 20645070, 30967605, 37161126, 61935210, 92902815, 185805630]

約数ペア:

[(1, 185805630), (2, 92902815), (3, 61935210), (5, 37161126), (6, 30967605), (9, 20645070), (10, 18580563), (15, 12387042), (18, 10322535), (27, 6881690), (30, 6193521), (31, 5993730), (45, 4129014), (54, 3440845), (62, 2996865), (79, 2351970), (90, 2064507), (93, 1997910), (135, 1376338), (155, 1198746), (158, 1175985), (186, 998955), (237, 783990), (270, 688169), (279, 665970), (281, 661230), (310, 599373), (395, 470394), (465, 399582), (474, 391995), (558, 332985), (562, 330615), (711, 261330), (790, 235197), (837, 221990), (843, 220410), (930, 199791), (1185, 156798), (1395, 133194), (1405, 132246), (1422, 130665), (1674, 110995), (1686, 110205), (2133, 87110), (2370, 78399), (2449, 75870), (2529, 73470), (2790, 66597), (2810, 66123), (3555, 52266), (4185, 44398), (4215, 44082), (4266, 43555), (4898, 37935), (5058, 36735), (7110, 26133), (7347, 25290), (7587, 24490), (8370, 22199), (8430, 22041), (8711, 21330), (10665, 17422), (12245, 15174), (12645, 14694)]