150357760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 418251456

約数和(自身を除く): 267893696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 173, 194, 224, 256, 280, 320, 346, 388, 448, 485, 560, 640, 679, 692, 776, 865, 896, 970, 1120, 1211, 1280, 1358, 1384, 1552, 1730, 1792, 1940, 2240, 2422, 2716, 2768, 3104, 3395, 3460, 3880, 4480, 4844, 5432, 5536, 6055, 6208, 6790, 6920, 7760, 8960, 9688, 10864, 11072, 12110, 12416, 13580, 13840, 15520, 16781, 19376, 21728, 22144, 24220, 24832, 27160, 27680, 31040, 33562, 38752, 43456, 44288, 48440, 54320, 55360, 62080, 67124, 77504, 83905, 86912, 96880, 108640, 110720, 117467, 124160, 134248, 155008, 167810, 173824, 193760, 217280, 221440, 234934, 268496, 310016, 335620, 387520, 434560, 469868, 536992, 587335, 671240, 775040, 869120, 939736, 1073984, 1174670, 1342480, 1550080, 1879472, 2147968, 2349340, 2684960, 3758944, 4295936, 4698680, 5369920, 7517888, 9397360, 10739840, 15035776, 18794720, 21479680, 30071552, 37589440, 75178880, 150357760]

約数ペア:

[(1, 150357760), (2, 75178880), (4, 37589440), (5, 30071552), (7, 21479680), (8, 18794720), (10, 15035776), (14, 10739840), (16, 9397360), (20, 7517888), (28, 5369920), (32, 4698680), (35, 4295936), (40, 3758944), (56, 2684960), (64, 2349340), (70, 2147968), (80, 1879472), (97, 1550080), (112, 1342480), (128, 1174670), (140, 1073984), (160, 939736), (173, 869120), (194, 775040), (224, 671240), (256, 587335), (280, 536992), (320, 469868), (346, 434560), (388, 387520), (448, 335620), (485, 310016), (560, 268496), (640, 234934), (679, 221440), (692, 217280), (776, 193760), (865, 173824), (896, 167810), (970, 155008), (1120, 134248), (1211, 124160), (1280, 117467), (1358, 110720), (1384, 108640), (1552, 96880), (1730, 86912), (1792, 83905), (1940, 77504), (2240, 67124), (2422, 62080), (2716, 55360), (2768, 54320), (3104, 48440), (3395, 44288), (3460, 43456), (3880, 38752), (4480, 33562), (4844, 31040), (5432, 27680), (5536, 27160), (6055, 24832), (6208, 24220), (6790, 22144), (6920, 21728), (7760, 19376), (8960, 16781), (9688, 15520), (10864, 13840), (11072, 13580), (12110, 12416)]