100511520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 339655680

約数和(自身を除く): 239144160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 103, 107, 114, 120, 152, 160, 190, 206, 214, 228, 240, 285, 304, 309, 321, 380, 412, 428, 456, 480, 515, 535, 570, 608, 618, 642, 760, 824, 856, 912, 1030, 1070, 1140, 1236, 1284, 1520, 1545, 1605, 1648, 1712, 1824, 1957, 2033, 2060, 2140, 2280, 2472, 2568, 3040, 3090, 3210, 3296, 3424, 3914, 4066, 4120, 4280, 4560, 4944, 5136, 5871, 6099, 6180, 6420, 7828, 8132, 8240, 8560, 9120, 9785, 9888, 10165, 10272, 11021, 11742, 12198, 12360, 12840, 15656, 16264, 16480, 17120, 19570, 20330, 22042, 23484, 24396, 24720, 25680, 29355, 30495, 31312, 32528, 33063, 39140, 40660, 44084, 46968, 48792, 49440, 51360, 55105, 58710, 60990, 62624, 65056, 66126, 78280, 81320, 88168, 93936, 97584, 110210, 117420, 121980, 132252, 156560, 162640, 165315, 176336, 187872, 195168, 209399, 220420, 234840, 243960, 264504, 313120, 325280, 330630, 352672, 418798, 440840, 469680, 487920, 529008, 628197, 661260, 837596, 881680, 939360, 975840, 1046995, 1058016, 1256394, 1322520, 1675192, 1763360, 2093990, 2512788, 2645040, 3140985, 3350384, 4187980, 5025576, 5290080, 6281970, 6700768, 8375960, 10051152, 12563940, 16751920, 20102304, 25127880, 33503840, 50255760, 100511520]

約数ペア:

[(1, 100511520), (2, 50255760), (3, 33503840), (4, 25127880), (5, 20102304), (6, 16751920), (8, 12563940), (10, 10051152), (12, 8375960), (15, 6700768), (16, 6281970), (19, 5290080), (20, 5025576), (24, 4187980), (30, 3350384), (32, 3140985), (38, 2645040), (40, 2512788), (48, 2093990), (57, 1763360), (60, 1675192), (76, 1322520), (80, 1256394), (95, 1058016), (96, 1046995), (103, 975840), (107, 939360), (114, 881680), (120, 837596), (152, 661260), (160, 628197), (190, 529008), (206, 487920), (214, 469680), (228, 440840), (240, 418798), (285, 352672), (304, 330630), (309, 325280), (321, 313120), (380, 264504), (412, 243960), (428, 234840), (456, 220420), (480, 209399), (515, 195168), (535, 187872), (570, 176336), (608, 165315), (618, 162640), (642, 156560), (760, 132252), (824, 121980), (856, 117420), (912, 110210), (1030, 97584), (1070, 93936), (1140, 88168), (1236, 81320), (1284, 78280), (1520, 66126), (1545, 65056), (1605, 62624), (1648, 60990), (1712, 58710), (1824, 55105), (1957, 51360), (2033, 49440), (2060, 48792), (2140, 46968), (2280, 44084), (2472, 40660), (2568, 39140), (3040, 33063), (3090, 32528), (3210, 31312), (3296, 30495), (3424, 29355), (3914, 25680), (4066, 24720), (4120, 24396), (4280, 23484), (4560, 22042), (4944, 20330), (5136, 19570), (5871, 17120), (6099, 16480), (6180, 16264), (6420, 15656), (7828, 12840), (8132, 12360), (8240, 12198), (8560, 11742), (9120, 11021), (9785, 10272), (9888, 10165)]