2425597900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1100

約数の個数: 144

約数和(自身を含む): 6000053472

約数和(自身を除く): 3574455572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 61, 74, 100, 110, 122, 148, 185, 220, 244, 275, 305, 370, 407, 550, 610, 671, 740, 814, 925, 977, 1100, 1220, 1342, 1525, 1628, 1850, 1954, 2035, 2257, 2684, 3050, 3355, 3700, 3908, 4070, 4514, 4885, 6100, 6710, 8140, 9028, 9770, 10175, 10747, 11285, 13420, 16775, 19540, 20350, 21494, 22570, 24425, 24827, 33550, 36149, 40700, 42988, 45140, 48850, 49654, 53735, 56425, 59597, 67100, 72298, 97700, 99308, 107470, 112850, 119194, 124135, 144596, 180745, 214940, 225700, 238388, 248270, 268675, 297985, 361490, 397639, 496540, 537350, 595970, 620675, 655567, 722980, 795278, 903725, 1074700, 1191940, 1241350, 1311134, 1489925, 1590556, 1807450, 1988195, 2205089, 2482700, 2622268, 2979850, 3277835, 3614900, 3976390, 4410178, 5959700, 6555670, 7952780, 8820356, 9940975, 11025445, 13111340, 16389175, 19881950, 22050890, 24255979, 32778350, 39763900, 44101780, 48511958, 55127225, 65556700, 97023916, 110254450, 121279895, 220508900, 242559790, 485119580, 606399475, 1212798950, 2425597900]

約数ペア:

[(1, 2425597900), (2, 1212798950), (4, 606399475), (5, 485119580), (10, 242559790), (11, 220508900), (20, 121279895), (22, 110254450), (25, 97023916), (37, 65556700), (44, 55127225), (50, 48511958), (55, 44101780), (61, 39763900), (74, 32778350), (100, 24255979), (110, 22050890), (122, 19881950), (148, 16389175), (185, 13111340), (220, 11025445), (244, 9940975), (275, 8820356), (305, 7952780), (370, 6555670), (407, 5959700), (550, 4410178), (610, 3976390), (671, 3614900), (740, 3277835), (814, 2979850), (925, 2622268), (977, 2482700), (1100, 2205089), (1220, 1988195), (1342, 1807450), (1525, 1590556), (1628, 1489925), (1850, 1311134), (1954, 1241350), (2035, 1191940), (2257, 1074700), (2684, 903725), (3050, 795278), (3355, 722980), (3700, 655567), (3908, 620675), (4070, 595970), (4514, 537350), (4885, 496540), (6100, 397639), (6710, 361490), (8140, 297985), (9028, 268675), (9770, 248270), (10175, 238388), (10747, 225700), (11285, 214940), (13420, 180745), (16775, 144596), (19540, 124135), (20350, 119194), (21494, 112850), (22570, 107470), (24425, 99308), (24827, 97700), (33550, 72298), (36149, 67100), (40700, 59597), (42988, 56425), (45140, 53735), (48850, 49654)]