201849180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 611670528

約数和(自身を除く): 409821348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 251, 260, 390, 502, 753, 780, 1004, 1031, 1255, 1506, 2062, 2510, 3012, 3093, 3263, 3765, 4124, 5020, 5155, 6186, 6526, 7530, 9789, 10310, 12372, 13052, 13403, 15060, 15465, 16315, 19578, 20620, 26806, 30930, 32630, 39156, 40209, 48945, 53612, 61860, 65260, 67015, 80418, 97890, 134030, 160836, 195780, 201045, 258781, 268060, 402090, 517562, 776343, 804180, 1035124, 1293905, 1552686, 2587810, 3105372, 3364153, 3881715, 5175620, 6728306, 7763430, 10092459, 13456612, 15526860, 16820765, 20184918, 33641530, 40369836, 50462295, 67283060, 100924590, 201849180]

約数ペア:

[(1, 201849180), (2, 100924590), (3, 67283060), (4, 50462295), (5, 40369836), (6, 33641530), (10, 20184918), (12, 16820765), (13, 15526860), (15, 13456612), (20, 10092459), (26, 7763430), (30, 6728306), (39, 5175620), (52, 3881715), (60, 3364153), (65, 3105372), (78, 2587810), (130, 1552686), (156, 1293905), (195, 1035124), (251, 804180), (260, 776343), (390, 517562), (502, 402090), (753, 268060), (780, 258781), (1004, 201045), (1031, 195780), (1255, 160836), (1506, 134030), (2062, 97890), (2510, 80418), (3012, 67015), (3093, 65260), (3263, 61860), (3765, 53612), (4124, 48945), (5020, 40209), (5155, 39156), (6186, 32630), (6526, 30930), (7530, 26806), (9789, 20620), (10310, 19578), (12372, 16315), (13052, 15465), (13403, 15060)]