102272720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 281124864

約数和(自身を除く): 178852144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 40, 44, 46, 55, 62, 80, 88, 92, 110, 115, 124, 155, 163, 176, 184, 220, 230, 248, 253, 310, 326, 341, 368, 440, 460, 496, 506, 620, 652, 682, 713, 815, 880, 920, 1012, 1240, 1265, 1304, 1364, 1426, 1630, 1705, 1793, 1840, 2024, 2480, 2530, 2608, 2728, 2852, 3260, 3410, 3565, 3586, 3749, 4048, 5053, 5060, 5456, 5704, 6520, 6820, 7130, 7172, 7498, 7843, 8965, 10106, 10120, 11408, 13040, 13640, 14260, 14344, 14996, 15686, 17930, 18745, 20212, 20240, 25265, 27280, 28520, 28688, 29992, 31372, 35860, 37490, 39215, 40424, 41239, 50530, 55583, 57040, 59984, 62744, 71720, 74980, 78430, 80848, 82478, 101060, 111166, 116219, 125488, 143440, 149960, 156860, 164956, 202120, 206195, 222332, 232438, 277915, 299920, 313720, 329912, 404240, 412390, 444664, 464876, 555830, 581095, 627440, 659824, 824780, 889328, 929752, 1111660, 1162190, 1278409, 1649560, 1859504, 2223320, 2324380, 2556818, 3299120, 4446640, 4648760, 5113636, 6392045, 9297520, 10227272, 12784090, 20454544, 25568180, 51136360, 102272720]

約数ペア:

[(1, 102272720), (2, 51136360), (4, 25568180), (5, 20454544), (8, 12784090), (10, 10227272), (11, 9297520), (16, 6392045), (20, 5113636), (22, 4648760), (23, 4446640), (31, 3299120), (40, 2556818), (44, 2324380), (46, 2223320), (55, 1859504), (62, 1649560), (80, 1278409), (88, 1162190), (92, 1111660), (110, 929752), (115, 889328), (124, 824780), (155, 659824), (163, 627440), (176, 581095), (184, 555830), (220, 464876), (230, 444664), (248, 412390), (253, 404240), (310, 329912), (326, 313720), (341, 299920), (368, 277915), (440, 232438), (460, 222332), (496, 206195), (506, 202120), (620, 164956), (652, 156860), (682, 149960), (713, 143440), (815, 125488), (880, 116219), (920, 111166), (1012, 101060), (1240, 82478), (1265, 80848), (1304, 78430), (1364, 74980), (1426, 71720), (1630, 62744), (1705, 59984), (1793, 57040), (1840, 55583), (2024, 50530), (2480, 41239), (2530, 40424), (2608, 39215), (2728, 37490), (2852, 35860), (3260, 31372), (3410, 29992), (3565, 28688), (3586, 28520), (3749, 27280), (4048, 25265), (5053, 20240), (5060, 20212), (5456, 18745), (5704, 17930), (6520, 15686), (6820, 14996), (7130, 14344), (7172, 14260), (7498, 13640), (7843, 13040), (8965, 11408), (10106, 10120)]