25462290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 74856960

約数和(自身を除く): 49394670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 37, 42, 58, 70, 74, 87, 105, 111, 113, 145, 174, 185, 203, 210, 222, 226, 259, 290, 339, 370, 406, 435, 518, 555, 565, 609, 678, 777, 791, 870, 1015, 1073, 1110, 1130, 1218, 1295, 1554, 1582, 1695, 2030, 2146, 2373, 2590, 3045, 3219, 3277, 3390, 3885, 3955, 4181, 4746, 5365, 6090, 6438, 6554, 7511, 7770, 7910, 8362, 9831, 10730, 11865, 12543, 15022, 16095, 16385, 19662, 20905, 22533, 22939, 23730, 25086, 29267, 32190, 32770, 37555, 41810, 45066, 45878, 49155, 58534, 62715, 68817, 75110, 87801, 98310, 112665, 114695, 121249, 125430, 137634, 146335, 175602, 225330, 229390, 242498, 292670, 344085, 363747, 439005, 606245, 688170, 727494, 848743, 878010, 1212490, 1697486, 1818735, 2546229, 3637470, 4243715, 5092458, 8487430, 12731145, 25462290]

約数ペア:

[(1, 25462290), (2, 12731145), (3, 8487430), (5, 5092458), (6, 4243715), (7, 3637470), (10, 2546229), (14, 1818735), (15, 1697486), (21, 1212490), (29, 878010), (30, 848743), (35, 727494), (37, 688170), (42, 606245), (58, 439005), (70, 363747), (74, 344085), (87, 292670), (105, 242498), (111, 229390), (113, 225330), (145, 175602), (174, 146335), (185, 137634), (203, 125430), (210, 121249), (222, 114695), (226, 112665), (259, 98310), (290, 87801), (339, 75110), (370, 68817), (406, 62715), (435, 58534), (518, 49155), (555, 45878), (565, 45066), (609, 41810), (678, 37555), (777, 32770), (791, 32190), (870, 29267), (1015, 25086), (1073, 23730), (1110, 22939), (1130, 22533), (1218, 20905), (1295, 19662), (1554, 16385), (1582, 16095), (1695, 15022), (2030, 12543), (2146, 11865), (2373, 10730), (2590, 9831), (3045, 8362), (3219, 7910), (3277, 7770), (3390, 7511), (3885, 6554), (3955, 6438), (4181, 6090), (4746, 5365)]