25939050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 68299200

約数和(自身を除く): 42360150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 67, 75, 87, 89, 134, 145, 150, 174, 178, 201, 267, 290, 335, 402, 435, 445, 534, 670, 725, 870, 890, 1005, 1335, 1450, 1675, 1943, 2010, 2175, 2225, 2581, 2670, 3350, 3886, 4350, 4450, 5025, 5162, 5829, 5963, 6675, 7743, 9715, 10050, 11658, 11926, 12905, 13350, 15486, 17889, 19430, 25810, 29145, 29815, 35778, 38715, 48575, 58290, 59630, 64525, 77430, 89445, 97150, 129050, 145725, 149075, 172927, 178890, 193575, 291450, 298150, 345854, 387150, 447225, 518781, 864635, 894450, 1037562, 1729270, 2593905, 4323175, 5187810, 8646350, 12969525, 25939050]

約数ペア:

[(1, 25939050), (2, 12969525), (3, 8646350), (5, 5187810), (6, 4323175), (10, 2593905), (15, 1729270), (25, 1037562), (29, 894450), (30, 864635), (50, 518781), (58, 447225), (67, 387150), (75, 345854), (87, 298150), (89, 291450), (134, 193575), (145, 178890), (150, 172927), (174, 149075), (178, 145725), (201, 129050), (267, 97150), (290, 89445), (335, 77430), (402, 64525), (435, 59630), (445, 58290), (534, 48575), (670, 38715), (725, 35778), (870, 29815), (890, 29145), (1005, 25810), (1335, 19430), (1450, 17889), (1675, 15486), (1943, 13350), (2010, 12905), (2175, 11926), (2225, 11658), (2581, 10050), (2670, 9715), (3350, 7743), (3886, 6675), (4350, 5963), (4450, 5829), (5025, 5162)]