101731320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 353808000

約数和(自身を除く): 252076680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 107, 114, 120, 139, 152, 171, 180, 190, 214, 228, 278, 285, 321, 342, 360, 380, 417, 428, 456, 535, 556, 570, 642, 684, 695, 760, 834, 855, 856, 963, 1070, 1112, 1140, 1251, 1284, 1368, 1390, 1605, 1668, 1710, 1926, 2033, 2085, 2140, 2280, 2502, 2568, 2641, 2780, 3210, 3336, 3420, 3852, 4066, 4170, 4280, 4815, 5004, 5282, 5560, 6099, 6255, 6420, 6840, 7704, 7923, 8132, 8340, 9630, 10008, 10165, 10564, 12198, 12510, 12840, 13205, 14873, 15846, 16264, 16680, 18297, 19260, 20330, 21128, 23769, 24396, 25020, 26410, 29746, 30495, 31692, 36594, 38520, 39615, 40660, 44619, 47538, 48792, 50040, 52820, 59492, 60990, 63384, 73188, 74365, 79230, 81320, 89238, 91485, 95076, 105640, 118845, 118984, 121980, 133857, 146376, 148730, 158460, 178476, 182970, 190152, 223095, 237690, 243960, 267714, 282587, 297460, 316920, 356952, 365940, 446190, 475380, 535428, 565174, 594920, 669285, 731880, 847761, 892380, 950760, 1070856, 1130348, 1338570, 1412935, 1695522, 1784760, 2260696, 2543283, 2677140, 2825870, 3391044, 4238805, 5086566, 5354280, 5651740, 6782088, 8477610, 10173132, 11303480, 12716415, 16955220, 20346264, 25432830, 33910440, 50865660, 101731320]

約数ペア:

[(1, 101731320), (2, 50865660), (3, 33910440), (4, 25432830), (5, 20346264), (6, 16955220), (8, 12716415), (9, 11303480), (10, 10173132), (12, 8477610), (15, 6782088), (18, 5651740), (19, 5354280), (20, 5086566), (24, 4238805), (30, 3391044), (36, 2825870), (38, 2677140), (40, 2543283), (45, 2260696), (57, 1784760), (60, 1695522), (72, 1412935), (76, 1338570), (90, 1130348), (95, 1070856), (107, 950760), (114, 892380), (120, 847761), (139, 731880), (152, 669285), (171, 594920), (180, 565174), (190, 535428), (214, 475380), (228, 446190), (278, 365940), (285, 356952), (321, 316920), (342, 297460), (360, 282587), (380, 267714), (417, 243960), (428, 237690), (456, 223095), (535, 190152), (556, 182970), (570, 178476), (642, 158460), (684, 148730), (695, 146376), (760, 133857), (834, 121980), (855, 118984), (856, 118845), (963, 105640), (1070, 95076), (1112, 91485), (1140, 89238), (1251, 81320), (1284, 79230), (1368, 74365), (1390, 73188), (1605, 63384), (1668, 60990), (1710, 59492), (1926, 52820), (2033, 50040), (2085, 48792), (2140, 47538), (2280, 44619), (2502, 40660), (2568, 39615), (2641, 38520), (2780, 36594), (3210, 31692), (3336, 30495), (3420, 29746), (3852, 26410), (4066, 25020), (4170, 24396), (4280, 23769), (4815, 21128), (5004, 20330), (5282, 19260), (5560, 18297), (6099, 16680), (6255, 16264), (6420, 15846), (6840, 14873), (7704, 13205), (7923, 12840), (8132, 12510), (8340, 12198), (9630, 10564), (10008, 10165)]