23741350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 49336128

約数和(自身を除く): 25594778

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 53, 62, 85, 106, 155, 170, 265, 289, 310, 425, 527, 530, 578, 775, 850, 901, 1054, 1325, 1445, 1550, 1643, 1802, 2635, 2650, 2890, 3286, 4505, 5270, 7225, 8215, 8959, 9010, 13175, 14450, 15317, 16430, 17918, 22525, 26350, 27931, 30634, 41075, 44795, 45050, 55862, 76585, 82150, 89590, 139655, 153170, 223975, 279310, 382925, 447950, 474827, 698275, 765850, 949654, 1396550, 2374135, 4748270, 11870675, 23741350]

約数ペア:

[(1, 23741350), (2, 11870675), (5, 4748270), (10, 2374135), (17, 1396550), (25, 949654), (31, 765850), (34, 698275), (50, 474827), (53, 447950), (62, 382925), (85, 279310), (106, 223975), (155, 153170), (170, 139655), (265, 89590), (289, 82150), (310, 76585), (425, 55862), (527, 45050), (530, 44795), (578, 41075), (775, 30634), (850, 27931), (901, 26350), (1054, 22525), (1325, 17918), (1445, 16430), (1550, 15317), (1643, 14450), (1802, 13175), (2635, 9010), (2650, 8959), (2890, 8215), (3286, 7225), (4505, 5270)]