102388440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1583}}^1$

素因数の和:1622

約数の個数: 192

約数和(自身を含む): 390044160

約数和(自身を除く): 287655720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1583, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3166, 3234, 4312, 4620, 4749, 5390, 5880, 6332, 6468, 7915, 8085, 9240, 9498, 10780, 11081, 12664, 12936, 15830, 16170, 17413, 18996, 21560, 22162, 23745, 31660, 32340, 33243, 34826, 37992, 44324, 47490, 52239, 55405, 63320, 64680, 66486, 69652, 77567, 87065, 88648, 94980, 104478, 110810, 121891, 132972, 139304, 155134, 166215, 174130, 189960, 208956, 221620, 232701, 243782, 261195, 265944, 310268, 332430, 348260, 365673, 387835, 417912, 443240, 465402, 487564, 522390, 609455, 620536, 664860, 696520, 731346, 775670, 853237, 930804, 975128, 1044780, 1163505, 1218910, 1329720, 1462692, 1551340, 1706474, 1828365, 1861608, 2089560, 2327010, 2437820, 2559711, 2925384, 3102680, 3412948, 3656730, 4266185, 4654020, 4875640, 5119422, 6825896, 7313460, 8532370, 9308040, 10238844, 12798555, 14626920, 17064740, 20477688, 25597110, 34129480, 51194220, 102388440]

約数ペア:

[(1, 102388440), (2, 51194220), (3, 34129480), (4, 25597110), (5, 20477688), (6, 17064740), (7, 14626920), (8, 12798555), (10, 10238844), (11, 9308040), (12, 8532370), (14, 7313460), (15, 6825896), (20, 5119422), (21, 4875640), (22, 4654020), (24, 4266185), (28, 3656730), (30, 3412948), (33, 3102680), (35, 2925384), (40, 2559711), (42, 2437820), (44, 2327010), (49, 2089560), (55, 1861608), (56, 1828365), (60, 1706474), (66, 1551340), (70, 1462692), (77, 1329720), (84, 1218910), (88, 1163505), (98, 1044780), (105, 975128), (110, 930804), (120, 853237), (132, 775670), (140, 731346), (147, 696520), (154, 664860), (165, 620536), (168, 609455), (196, 522390), (210, 487564), (220, 465402), (231, 443240), (245, 417912), (264, 387835), (280, 365673), (294, 348260), (308, 332430), (330, 310268), (385, 265944), (392, 261195), (420, 243782), (440, 232701), (462, 221620), (490, 208956), (539, 189960), (588, 174130), (616, 166215), (660, 155134), (735, 139304), (770, 132972), (840, 121891), (924, 110810), (980, 104478), (1078, 94980), (1155, 88648), (1176, 87065), (1320, 77567), (1470, 69652), (1540, 66486), (1583, 64680), (1617, 63320), (1848, 55405), (1960, 52239), (2156, 47490), (2310, 44324), (2695, 37992), (2940, 34826), (3080, 33243), (3166, 32340), (3234, 31660), (4312, 23745), (4620, 22162), (4749, 21560), (5390, 18996), (5880, 17413), (6332, 16170), (6468, 15830), (7915, 12936), (8085, 12664), (9240, 11081), (9498, 10780)]