25441950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 67852800

約数和(自身を除く): 42410850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 79, 95, 113, 114, 150, 158, 190, 226, 237, 285, 339, 395, 474, 475, 565, 570, 678, 790, 950, 1130, 1185, 1425, 1501, 1695, 1975, 2147, 2370, 2825, 2850, 3002, 3390, 3950, 4294, 4503, 5650, 5925, 6441, 7505, 8475, 8927, 9006, 10735, 11850, 12882, 15010, 16950, 17854, 21470, 22515, 26781, 32205, 37525, 44635, 45030, 53562, 53675, 64410, 75050, 89270, 107350, 112575, 133905, 161025, 169613, 223175, 225150, 267810, 322050, 339226, 446350, 508839, 669525, 848065, 1017678, 1339050, 1696130, 2544195, 4240325, 5088390, 8480650, 12720975, 25441950]

約数ペア:

[(1, 25441950), (2, 12720975), (3, 8480650), (5, 5088390), (6, 4240325), (10, 2544195), (15, 1696130), (19, 1339050), (25, 1017678), (30, 848065), (38, 669525), (50, 508839), (57, 446350), (75, 339226), (79, 322050), (95, 267810), (113, 225150), (114, 223175), (150, 169613), (158, 161025), (190, 133905), (226, 112575), (237, 107350), (285, 89270), (339, 75050), (395, 64410), (474, 53675), (475, 53562), (565, 45030), (570, 44635), (678, 37525), (790, 32205), (950, 26781), (1130, 22515), (1185, 21470), (1425, 17854), (1501, 16950), (1695, 15010), (1975, 12882), (2147, 11850), (2370, 10735), (2825, 9006), (2850, 8927), (3002, 8475), (3390, 7505), (3950, 6441), (4294, 5925), (4503, 5650)]