146500480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 408473280

約数和(自身を除く): 261972800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 617, 640, 742, 848, 896, 1060, 1120, 1234, 1484, 1696, 1855, 2120, 2240, 2468, 2968, 3085, 3392, 3710, 4240, 4319, 4480, 4936, 5936, 6170, 6784, 7420, 8480, 8638, 9872, 11872, 12340, 14840, 16960, 17276, 19744, 21595, 23744, 24680, 29680, 32701, 33920, 34552, 39488, 43190, 47488, 49360, 59360, 65402, 69104, 78976, 86380, 98720, 118720, 130804, 138208, 163505, 172760, 197440, 228907, 237440, 261608, 276416, 327010, 345520, 394880, 457814, 523216, 552832, 654020, 691040, 915628, 1046432, 1144535, 1308040, 1382080, 1831256, 2092864, 2289070, 2616080, 2764160, 3662512, 4185728, 4578140, 5232160, 7325024, 9156280, 10464320, 14650048, 18312560, 20928640, 29300096, 36625120, 73250240, 146500480]

約数ペア:

[(1, 146500480), (2, 73250240), (4, 36625120), (5, 29300096), (7, 20928640), (8, 18312560), (10, 14650048), (14, 10464320), (16, 9156280), (20, 7325024), (28, 5232160), (32, 4578140), (35, 4185728), (40, 3662512), (53, 2764160), (56, 2616080), (64, 2289070), (70, 2092864), (80, 1831256), (106, 1382080), (112, 1308040), (128, 1144535), (140, 1046432), (160, 915628), (212, 691040), (224, 654020), (265, 552832), (280, 523216), (320, 457814), (371, 394880), (424, 345520), (448, 327010), (530, 276416), (560, 261608), (617, 237440), (640, 228907), (742, 197440), (848, 172760), (896, 163505), (1060, 138208), (1120, 130804), (1234, 118720), (1484, 98720), (1696, 86380), (1855, 78976), (2120, 69104), (2240, 65402), (2468, 59360), (2968, 49360), (3085, 47488), (3392, 43190), (3710, 39488), (4240, 34552), (4319, 33920), (4480, 32701), (4936, 29680), (5936, 24680), (6170, 23744), (6784, 21595), (7420, 19744), (8480, 17276), (8638, 16960), (9872, 14840), (11872, 12340)]