314606431100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1012573}}^1$

素因数の和:1012839

約数の個数: 72

約数和(自身を含む): 738287954880

約数和(自身を除く): 423681523780

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 239, 260, 325, 478, 650, 956, 1195, 1300, 2390, 3107, 4780, 5975, 6214, 11950, 12428, 15535, 23900, 31070, 62140, 77675, 155350, 310700, 1012573, 2025146, 4050292, 5062865, 10125730, 13163449, 20251460, 25314325, 26326898, 50628650, 52653796, 65817245, 101257300, 131634490, 242004947, 263268980, 329086225, 484009894, 658172450, 968019788, 1210024735, 1316344900, 2420049470, 3146064311, 4840098940, 6050123675, 6292128622, 12100247350, 12584257244, 15730321555, 24200494700, 31460643110, 62921286220, 78651607775, 157303215550, 314606431100]

約数ペア:

[(1, 314606431100), (2, 157303215550), (4, 78651607775), (5, 62921286220), (10, 31460643110), (13, 24200494700), (20, 15730321555), (25, 12584257244), (26, 12100247350), (50, 6292128622), (52, 6050123675), (65, 4840098940), (100, 3146064311), (130, 2420049470), (239, 1316344900), (260, 1210024735), (325, 968019788), (478, 658172450), (650, 484009894), (956, 329086225), (1195, 263268980), (1300, 242004947), (2390, 131634490), (3107, 101257300), (4780, 65817245), (5975, 52653796), (6214, 50628650), (11950, 26326898), (12428, 25314325), (15535, 20251460), (23900, 13163449), (31070, 10125730), (62140, 5062865), (77675, 4050292), (155350, 2025146), (310700, 1012573)]