90299880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 192

約数和(自身を含む): 331329600

約数和(自身を除く): 241029720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 691, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1382, 1452, 1485, 1815, 1980, 2073, 2178, 2376, 2420, 2764, 2904, 2970, 3267, 3455, 3630, 3960, 4146, 4356, 4840, 5445, 5528, 5940, 6219, 6534, 6910, 7260, 7601, 8292, 8712, 10365, 10890, 11880, 12438, 13068, 13820, 14520, 15202, 16335, 16584, 18657, 20730, 21780, 22803, 24876, 26136, 27640, 30404, 31095, 32670, 37314, 38005, 41460, 43560, 45606, 49752, 60808, 62190, 65340, 68409, 74628, 76010, 82920, 83611, 91212, 93285, 114015, 124380, 130680, 136818, 149256, 152020, 167222, 182424, 186570, 205227, 228030, 248760, 250833, 273636, 304040, 334444, 342045, 373140, 410454, 418055, 456060, 501666, 547272, 668888, 684090, 746280, 752499, 820908, 836110, 912120, 1003332, 1026135, 1254165, 1368180, 1504998, 1641816, 1672220, 2006664, 2052270, 2257497, 2508330, 2736360, 3009996, 3344440, 3762495, 4104540, 4514994, 5016660, 6019992, 7524990, 8209080, 9029988, 10033320, 11287485, 15049980, 18059976, 22574970, 30099960, 45149940, 90299880]

約数ペア:

[(1, 90299880), (2, 45149940), (3, 30099960), (4, 22574970), (5, 18059976), (6, 15049980), (8, 11287485), (9, 10033320), (10, 9029988), (11, 8209080), (12, 7524990), (15, 6019992), (18, 5016660), (20, 4514994), (22, 4104540), (24, 3762495), (27, 3344440), (30, 3009996), (33, 2736360), (36, 2508330), (40, 2257497), (44, 2052270), (45, 2006664), (54, 1672220), (55, 1641816), (60, 1504998), (66, 1368180), (72, 1254165), (88, 1026135), (90, 1003332), (99, 912120), (108, 836110), (110, 820908), (120, 752499), (121, 746280), (132, 684090), (135, 668888), (165, 547272), (180, 501666), (198, 456060), (216, 418055), (220, 410454), (242, 373140), (264, 342045), (270, 334444), (297, 304040), (330, 273636), (360, 250833), (363, 248760), (396, 228030), (440, 205227), (484, 186570), (495, 182424), (540, 167222), (594, 152020), (605, 149256), (660, 136818), (691, 130680), (726, 124380), (792, 114015), (968, 93285), (990, 91212), (1080, 83611), (1089, 82920), (1188, 76010), (1210, 74628), (1320, 68409), (1382, 65340), (1452, 62190), (1485, 60808), (1815, 49752), (1980, 45606), (2073, 43560), (2178, 41460), (2376, 38005), (2420, 37314), (2764, 32670), (2904, 31095), (2970, 30404), (3267, 27640), (3455, 26136), (3630, 24876), (3960, 22803), (4146, 21780), (4356, 20730), (4840, 18657), (5445, 16584), (5528, 16335), (5940, 15202), (6219, 14520), (6534, 13820), (6910, 13068), (7260, 12438), (7601, 11880), (8292, 10890), (8712, 10365)]