102419640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 354987360

約数和(自身を除く): 252567720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 243, 246, 257, 270, 324, 328, 360, 369, 405, 410, 486, 492, 514, 540, 615, 648, 738, 771, 810, 820, 972, 984, 1028, 1080, 1107, 1215, 1230, 1285, 1476, 1542, 1620, 1640, 1845, 1944, 2056, 2214, 2313, 2430, 2460, 2570, 2952, 3084, 3240, 3321, 3690, 3855, 4428, 4626, 4860, 4920, 5140, 5535, 6168, 6642, 6939, 7380, 7710, 8856, 9252, 9720, 9963, 10280, 10537, 11070, 11565, 13284, 13878, 14760, 15420, 16605, 18504, 19926, 20817, 21074, 22140, 23130, 26568, 27756, 30840, 31611, 33210, 34695, 39852, 41634, 42148, 44280, 46260, 49815, 52685, 55512, 62451, 63222, 66420, 69390, 79704, 83268, 84296, 92520, 94833, 99630, 104085, 105370, 124902, 126444, 132840, 138780, 158055, 166536, 189666, 199260, 208170, 210740, 249804, 252888, 277560, 284499, 312255, 316110, 379332, 398520, 416340, 421480, 474165, 499608, 568998, 624510, 632220, 758664, 832680, 853497, 948330, 1137996, 1249020, 1264440, 1422495, 1706994, 1896660, 2275992, 2498040, 2560491, 2844990, 3413988, 3793320, 4267485, 5120982, 5689980, 6827976, 8534970, 10241964, 11379960, 12802455, 17069940, 20483928, 25604910, 34139880, 51209820, 102419640]

約数ペア:

[(1, 102419640), (2, 51209820), (3, 34139880), (4, 25604910), (5, 20483928), (6, 17069940), (8, 12802455), (9, 11379960), (10, 10241964), (12, 8534970), (15, 6827976), (18, 5689980), (20, 5120982), (24, 4267485), (27, 3793320), (30, 3413988), (36, 2844990), (40, 2560491), (41, 2498040), (45, 2275992), (54, 1896660), (60, 1706994), (72, 1422495), (81, 1264440), (82, 1249020), (90, 1137996), (108, 948330), (120, 853497), (123, 832680), (135, 758664), (162, 632220), (164, 624510), (180, 568998), (205, 499608), (216, 474165), (243, 421480), (246, 416340), (257, 398520), (270, 379332), (324, 316110), (328, 312255), (360, 284499), (369, 277560), (405, 252888), (410, 249804), (486, 210740), (492, 208170), (514, 199260), (540, 189666), (615, 166536), (648, 158055), (738, 138780), (771, 132840), (810, 126444), (820, 124902), (972, 105370), (984, 104085), (1028, 99630), (1080, 94833), (1107, 92520), (1215, 84296), (1230, 83268), (1285, 79704), (1476, 69390), (1542, 66420), (1620, 63222), (1640, 62451), (1845, 55512), (1944, 52685), (2056, 49815), (2214, 46260), (2313, 44280), (2430, 42148), (2460, 41634), (2570, 39852), (2952, 34695), (3084, 33210), (3240, 31611), (3321, 30840), (3690, 27756), (3855, 26568), (4428, 23130), (4626, 22140), (4860, 21074), (4920, 20817), (5140, 19926), (5535, 18504), (6168, 16605), (6642, 15420), (6939, 14760), (7380, 13878), (7710, 13284), (8856, 11565), (9252, 11070), (9720, 10537), (9963, 10280)]