148352610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 426115584

約数和(自身を除く): 277762974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 61, 70, 74, 105, 111, 122, 183, 185, 210, 222, 259, 305, 313, 366, 370, 427, 518, 555, 610, 626, 777, 854, 915, 939, 1110, 1281, 1295, 1554, 1565, 1830, 1878, 2135, 2191, 2257, 2562, 2590, 3130, 3885, 4270, 4382, 4514, 4695, 6405, 6573, 6771, 7770, 9390, 10955, 11285, 11581, 12810, 13146, 13542, 15799, 19093, 21910, 22570, 23162, 31598, 32865, 33855, 34743, 38186, 47397, 57279, 57905, 65730, 67710, 69486, 78995, 81067, 94794, 95465, 114558, 115810, 133651, 157990, 162134, 173715, 190930, 236985, 243201, 267302, 286395, 347430, 400953, 405335, 473970, 486402, 572790, 668255, 706441, 801906, 810670, 1216005, 1336510, 1412882, 2004765, 2119323, 2432010, 3532205, 4009530, 4238646, 4945087, 7064410, 9890174, 10596615, 14835261, 21193230, 24725435, 29670522, 49450870, 74176305, 148352610]

約数ペア:

[(1, 148352610), (2, 74176305), (3, 49450870), (5, 29670522), (6, 24725435), (7, 21193230), (10, 14835261), (14, 10596615), (15, 9890174), (21, 7064410), (30, 4945087), (35, 4238646), (37, 4009530), (42, 3532205), (61, 2432010), (70, 2119323), (74, 2004765), (105, 1412882), (111, 1336510), (122, 1216005), (183, 810670), (185, 801906), (210, 706441), (222, 668255), (259, 572790), (305, 486402), (313, 473970), (366, 405335), (370, 400953), (427, 347430), (518, 286395), (555, 267302), (610, 243201), (626, 236985), (777, 190930), (854, 173715), (915, 162134), (939, 157990), (1110, 133651), (1281, 115810), (1295, 114558), (1554, 95465), (1565, 94794), (1830, 81067), (1878, 78995), (2135, 69486), (2191, 67710), (2257, 65730), (2562, 57905), (2590, 57279), (3130, 47397), (3885, 38186), (4270, 34743), (4382, 33855), (4514, 32865), (4695, 31598), (6405, 23162), (6573, 22570), (6771, 21910), (7770, 19093), (9390, 15799), (10955, 13542), (11285, 13146), (11581, 12810)]