12568950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 37604736

約数和(自身を除く): 25035786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 50, 51, 53, 62, 75, 85, 90, 93, 102, 106, 150, 153, 155, 159, 170, 186, 225, 255, 265, 279, 306, 310, 318, 425, 450, 465, 477, 510, 527, 530, 558, 765, 775, 795, 850, 901, 930, 954, 1054, 1275, 1325, 1395, 1530, 1550, 1581, 1590, 1643, 1802, 2325, 2385, 2550, 2635, 2650, 2703, 2790, 3162, 3286, 3825, 3975, 4505, 4650, 4743, 4770, 4929, 5270, 5406, 6975, 7650, 7905, 7950, 8109, 8215, 9010, 9486, 9858, 11925, 13175, 13515, 13950, 14787, 15810, 16218, 16430, 22525, 23715, 23850, 24645, 26350, 27030, 27931, 29574, 39525, 40545, 41075, 45050, 47430, 49290, 55862, 67575, 73935, 79050, 81090, 82150, 83793, 118575, 123225, 135150, 139655, 147870, 167586, 202725, 237150, 246450, 251379, 279310, 369675, 405450, 418965, 502758, 698275, 739350, 837930, 1256895, 1396550, 2094825, 2513790, 4189650, 6284475, 12568950]

約数ペア:

[(1, 12568950), (2, 6284475), (3, 4189650), (5, 2513790), (6, 2094825), (9, 1396550), (10, 1256895), (15, 837930), (17, 739350), (18, 698275), (25, 502758), (30, 418965), (31, 405450), (34, 369675), (45, 279310), (50, 251379), (51, 246450), (53, 237150), (62, 202725), (75, 167586), (85, 147870), (90, 139655), (93, 135150), (102, 123225), (106, 118575), (150, 83793), (153, 82150), (155, 81090), (159, 79050), (170, 73935), (186, 67575), (225, 55862), (255, 49290), (265, 47430), (279, 45050), (306, 41075), (310, 40545), (318, 39525), (425, 29574), (450, 27931), (465, 27030), (477, 26350), (510, 24645), (527, 23850), (530, 23715), (558, 22525), (765, 16430), (775, 16218), (795, 15810), (850, 14787), (901, 13950), (930, 13515), (954, 13175), (1054, 11925), (1275, 9858), (1325, 9486), (1395, 9010), (1530, 8215), (1550, 8109), (1581, 7950), (1590, 7905), (1643, 7650), (1802, 6975), (2325, 5406), (2385, 5270), (2550, 4929), (2635, 4770), (2650, 4743), (2703, 4650), (2790, 4505), (3162, 3975), (3286, 3825)]