77300602780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{1217}}^1$

素因数の和:1843

約数の個数: 96

約数和(自身を含む): 166806210816

約数和(自身を除く): 89505608036

約数列:

[1, 2, 4, 5, 10, 20, 67, 107, 134, 214, 268, 335, 428, 443, 535, 670, 886, 1070, 1217, 1340, 1772, 2140, 2215, 2434, 4430, 4868, 6085, 7169, 8860, 12170, 14338, 24340, 28676, 29681, 35845, 47401, 59362, 71690, 81539, 94802, 118724, 130219, 143380, 148405, 163078, 189604, 237005, 260438, 296810, 326156, 407695, 474010, 520876, 539131, 593620, 651095, 815390, 948020, 1078262, 1302190, 1630780, 2156524, 2604380, 2695655, 3175867, 5391310, 6351734, 8724673, 10782620, 12703468, 15879335, 17449346, 31758670, 34898692, 36121777, 43623365, 57687017, 63517340, 72243554, 87246730, 115374034, 144487108, 174493460, 180608885, 230748068, 288435085, 361217770, 576870170, 722435540, 1153740340, 3865030139, 7730060278, 15460120556, 19325150695, 38650301390, 77300602780]

約数ペア:

[(1, 77300602780), (2, 38650301390), (4, 19325150695), (5, 15460120556), (10, 7730060278), (20, 3865030139), (67, 1153740340), (107, 722435540), (134, 576870170), (214, 361217770), (268, 288435085), (335, 230748068), (428, 180608885), (443, 174493460), (535, 144487108), (670, 115374034), (886, 87246730), (1070, 72243554), (1217, 63517340), (1340, 57687017), (1772, 43623365), (2140, 36121777), (2215, 34898692), (2434, 31758670), (4430, 17449346), (4868, 15879335), (6085, 12703468), (7169, 10782620), (8860, 8724673), (12170, 6351734), (14338, 5391310), (24340, 3175867), (28676, 2695655), (29681, 2604380), (35845, 2156524), (47401, 1630780), (59362, 1302190), (71690, 1078262), (81539, 948020), (94802, 815390), (118724, 651095), (130219, 593620), (143380, 539131), (148405, 520876), (163078, 474010), (189604, 407695), (237005, 326156), (260438, 296810)]