100379440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 281165040

約数和(自身を除く): 180785600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 784, 812, 883, 980, 1015, 1160, 1421, 1624, 1766, 1960, 2030, 2320, 2842, 3248, 3532, 3920, 4060, 4415, 5684, 6181, 7064, 7105, 8120, 8830, 11368, 12362, 14128, 14210, 16240, 17660, 22736, 24724, 25607, 28420, 30905, 35320, 43267, 49448, 51214, 56840, 61810, 70640, 86534, 98896, 102428, 113680, 123620, 128035, 173068, 179249, 204856, 216335, 247240, 256070, 346136, 358498, 409712, 432670, 494480, 512140, 692272, 716996, 865340, 896245, 1024280, 1254743, 1433992, 1730680, 1792490, 2048560, 2509486, 2867984, 3461360, 3584980, 5018972, 6273715, 7169960, 10037944, 12547430, 14339920, 20075888, 25094860, 50189720, 100379440]

約数ペア:

[(1, 100379440), (2, 50189720), (4, 25094860), (5, 20075888), (7, 14339920), (8, 12547430), (10, 10037944), (14, 7169960), (16, 6273715), (20, 5018972), (28, 3584980), (29, 3461360), (35, 2867984), (40, 2509486), (49, 2048560), (56, 1792490), (58, 1730680), (70, 1433992), (80, 1254743), (98, 1024280), (112, 896245), (116, 865340), (140, 716996), (145, 692272), (196, 512140), (203, 494480), (232, 432670), (245, 409712), (280, 358498), (290, 346136), (392, 256070), (406, 247240), (464, 216335), (490, 204856), (560, 179249), (580, 173068), (784, 128035), (812, 123620), (883, 113680), (980, 102428), (1015, 98896), (1160, 86534), (1421, 70640), (1624, 61810), (1766, 56840), (1960, 51214), (2030, 49448), (2320, 43267), (2842, 35320), (3248, 30905), (3532, 28420), (3920, 25607), (4060, 24724), (4415, 22736), (5684, 17660), (6181, 16240), (7064, 14210), (7105, 14128), (8120, 12362), (8830, 11368)]