63522940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 151139520

約数和(自身を除く): 87616580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 59, 65, 82, 101, 118, 130, 164, 202, 205, 236, 260, 295, 404, 410, 505, 533, 590, 767, 820, 1010, 1066, 1180, 1313, 1534, 2020, 2132, 2419, 2626, 2665, 3068, 3835, 4141, 4838, 5252, 5330, 5959, 6565, 7670, 8282, 9676, 10660, 11918, 12095, 13130, 15340, 16564, 20705, 23836, 24190, 26260, 29795, 31447, 41410, 48380, 53833, 59590, 62894, 77467, 82820, 107666, 119180, 125788, 154934, 157235, 215332, 244319, 269165, 309868, 314470, 387335, 488638, 538330, 628940, 774670, 977276, 1076660, 1221595, 1549340, 2443190, 3176147, 4886380, 6352294, 12704588, 15880735, 31761470, 63522940]

約数ペア:

[(1, 63522940), (2, 31761470), (4, 15880735), (5, 12704588), (10, 6352294), (13, 4886380), (20, 3176147), (26, 2443190), (41, 1549340), (52, 1221595), (59, 1076660), (65, 977276), (82, 774670), (101, 628940), (118, 538330), (130, 488638), (164, 387335), (202, 314470), (205, 309868), (236, 269165), (260, 244319), (295, 215332), (404, 157235), (410, 154934), (505, 125788), (533, 119180), (590, 107666), (767, 82820), (820, 77467), (1010, 62894), (1066, 59590), (1180, 53833), (1313, 48380), (1534, 41410), (2020, 31447), (2132, 29795), (2419, 26260), (2626, 24190), (2665, 23836), (3068, 20705), (3835, 16564), (4141, 15340), (4838, 13130), (5252, 12095), (5330, 11918), (5959, 10660), (6565, 9676), (7670, 8282)]