49174650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 153900864

約数和(自身を除く): 104726214

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 67, 70, 75, 90, 105, 126, 134, 150, 175, 201, 210, 225, 233, 315, 335, 350, 402, 450, 466, 469, 525, 603, 630, 670, 699, 938, 1005, 1050, 1165, 1206, 1398, 1407, 1575, 1631, 1675, 2010, 2097, 2330, 2345, 2814, 3015, 3150, 3262, 3350, 3495, 4194, 4221, 4690, 4893, 5025, 5825, 6030, 6990, 7035, 8155, 8442, 9786, 10050, 10485, 11650, 11725, 14070, 14679, 15075, 15611, 16310, 17475, 20970, 21105, 23450, 24465, 29358, 30150, 31222, 34950, 35175, 40775, 42210, 46833, 48930, 52425, 70350, 73395, 78055, 81550, 93666, 104850, 105525, 109277, 122325, 140499, 146790, 156110, 211050, 218554, 234165, 244650, 280998, 327831, 366975, 390275, 468330, 546385, 655662, 702495, 733950, 780550, 983493, 1092770, 1170825, 1404990, 1639155, 1966986, 2341650, 2731925, 3278310, 3512475, 4917465, 5463850, 7024950, 8195775, 9834930, 16391550, 24587325, 49174650]

約数ペア:

[(1, 49174650), (2, 24587325), (3, 16391550), (5, 9834930), (6, 8195775), (7, 7024950), (9, 5463850), (10, 4917465), (14, 3512475), (15, 3278310), (18, 2731925), (21, 2341650), (25, 1966986), (30, 1639155), (35, 1404990), (42, 1170825), (45, 1092770), (50, 983493), (63, 780550), (67, 733950), (70, 702495), (75, 655662), (90, 546385), (105, 468330), (126, 390275), (134, 366975), (150, 327831), (175, 280998), (201, 244650), (210, 234165), (225, 218554), (233, 211050), (315, 156110), (335, 146790), (350, 140499), (402, 122325), (450, 109277), (466, 105525), (469, 104850), (525, 93666), (603, 81550), (630, 78055), (670, 73395), (699, 70350), (938, 52425), (1005, 48930), (1050, 46833), (1165, 42210), (1206, 40775), (1398, 35175), (1407, 34950), (1575, 31222), (1631, 30150), (1675, 29358), (2010, 24465), (2097, 23450), (2330, 21105), (2345, 20970), (2814, 17475), (3015, 16310), (3150, 15611), (3262, 15075), (3350, 14679), (3495, 14070), (4194, 11725), (4221, 11650), (4690, 10485), (4893, 10050), (5025, 9786), (5825, 8442), (6030, 8155), (6990, 7035)]