124808100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 377684160

約数和(自身を除く): 252876060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 73, 75, 82, 100, 123, 139, 146, 150, 164, 205, 219, 246, 278, 292, 300, 365, 410, 417, 438, 492, 556, 615, 695, 730, 820, 834, 876, 1025, 1095, 1230, 1390, 1460, 1668, 1825, 2050, 2085, 2190, 2460, 2780, 2993, 3075, 3475, 3650, 4100, 4170, 4380, 5475, 5699, 5986, 6150, 6950, 7300, 8340, 8979, 10147, 10425, 10950, 11398, 11972, 12300, 13900, 14965, 17097, 17958, 20294, 20850, 21900, 22796, 28495, 29930, 30441, 34194, 35916, 40588, 41700, 44895, 50735, 56990, 59860, 60882, 68388, 74825, 85485, 89790, 101470, 113980, 121764, 142475, 149650, 152205, 170970, 179580, 202940, 224475, 253675, 284950, 299300, 304410, 341940, 416027, 427425, 448950, 507350, 569900, 608820, 761025, 832054, 854850, 897900, 1014700, 1248081, 1522050, 1664108, 1709700, 2080135, 2496162, 3044100, 4160270, 4992324, 6240405, 8320540, 10400675, 12480810, 20801350, 24961620, 31202025, 41602700, 62404050, 124808100]

約数ペア:

[(1, 124808100), (2, 62404050), (3, 41602700), (4, 31202025), (5, 24961620), (6, 20801350), (10, 12480810), (12, 10400675), (15, 8320540), (20, 6240405), (25, 4992324), (30, 4160270), (41, 3044100), (50, 2496162), (60, 2080135), (73, 1709700), (75, 1664108), (82, 1522050), (100, 1248081), (123, 1014700), (139, 897900), (146, 854850), (150, 832054), (164, 761025), (205, 608820), (219, 569900), (246, 507350), (278, 448950), (292, 427425), (300, 416027), (365, 341940), (410, 304410), (417, 299300), (438, 284950), (492, 253675), (556, 224475), (615, 202940), (695, 179580), (730, 170970), (820, 152205), (834, 149650), (876, 142475), (1025, 121764), (1095, 113980), (1230, 101470), (1390, 89790), (1460, 85485), (1668, 74825), (1825, 68388), (2050, 60882), (2085, 59860), (2190, 56990), (2460, 50735), (2780, 44895), (2993, 41700), (3075, 40588), (3475, 35916), (3650, 34194), (4100, 30441), (4170, 29930), (4380, 28495), (5475, 22796), (5699, 21900), (5986, 20850), (6150, 20294), (6950, 17958), (7300, 17097), (8340, 14965), (8979, 13900), (10147, 12300), (10425, 11972), (10950, 11398)]