83493800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1935

約数の個数: 96

約数和(自身を含む): 221470200

約数和(自身を除く): 137976400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1700, 1768, 1889, 2210, 2600, 3400, 3778, 4420, 5525, 7556, 8840, 9445, 11050, 15112, 18890, 22100, 24557, 32113, 37780, 44200, 47225, 49114, 64226, 75560, 94450, 98228, 122785, 128452, 160565, 188900, 196456, 245570, 256904, 321130, 377800, 417469, 491140, 613925, 642260, 802825, 834938, 982280, 1227850, 1284520, 1605650, 1669876, 2087345, 2455700, 3211300, 3339752, 4174690, 4911400, 6422600, 8349380, 10436725, 16698760, 20873450, 41746900, 83493800]

約数ペア:

[(1, 83493800), (2, 41746900), (4, 20873450), (5, 16698760), (8, 10436725), (10, 8349380), (13, 6422600), (17, 4911400), (20, 4174690), (25, 3339752), (26, 3211300), (34, 2455700), (40, 2087345), (50, 1669876), (52, 1605650), (65, 1284520), (68, 1227850), (85, 982280), (100, 834938), (104, 802825), (130, 642260), (136, 613925), (170, 491140), (200, 417469), (221, 377800), (260, 321130), (325, 256904), (340, 245570), (425, 196456), (442, 188900), (520, 160565), (650, 128452), (680, 122785), (850, 98228), (884, 94450), (1105, 75560), (1300, 64226), (1700, 49114), (1768, 47225), (1889, 44200), (2210, 37780), (2600, 32113), (3400, 24557), (3778, 22100), (4420, 18890), (5525, 15112), (7556, 11050), (8840, 9445)]