200915667420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{212353}}^1$

素因数の和:213591

約数の個数: 96

約数和(自身を含む): 606340322112

約数和(自身を除く): 405424654692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1213, 2426, 3639, 4852, 6065, 7278, 12130, 14556, 15769, 18195, 24260, 31538, 36390, 47307, 63076, 72780, 78845, 94614, 157690, 189228, 212353, 236535, 315380, 424706, 473070, 637059, 849412, 946140, 1061765, 1274118, 2123530, 2548236, 2760589, 3185295, 4247060, 5521178, 6370590, 8281767, 11042356, 12741180, 13802945, 16563534, 27605890, 33127068, 41408835, 55211780, 82817670, 165635340, 257584189, 515168378, 772752567, 1030336756, 1287920945, 1545505134, 2575841890, 3091010268, 3348594457, 3863762835, 5151683780, 6697188914, 7727525670, 10045783371, 13394377828, 15455051340, 16742972285, 20091566742, 33485944570, 40183133484, 50228916855, 66971889140, 100457833710, 200915667420]

約数ペア:

[(1, 200915667420), (2, 100457833710), (3, 66971889140), (4, 50228916855), (5, 40183133484), (6, 33485944570), (10, 20091566742), (12, 16742972285), (13, 15455051340), (15, 13394377828), (20, 10045783371), (26, 7727525670), (30, 6697188914), (39, 5151683780), (52, 3863762835), (60, 3348594457), (65, 3091010268), (78, 2575841890), (130, 1545505134), (156, 1287920945), (195, 1030336756), (260, 772752567), (390, 515168378), (780, 257584189), (1213, 165635340), (2426, 82817670), (3639, 55211780), (4852, 41408835), (6065, 33127068), (7278, 27605890), (12130, 16563534), (14556, 13802945), (15769, 12741180), (18195, 11042356), (24260, 8281767), (31538, 6370590), (36390, 5521178), (47307, 4247060), (63076, 3185295), (72780, 2760589), (78845, 2548236), (94614, 2123530), (157690, 1274118), (189228, 1061765), (212353, 946140), (236535, 849412), (315380, 637059), (424706, 473070)]