122444140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 96

約数和(自身を含む): 323164800

約数和(自身を除く): 200720660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 637, 686, 910, 980, 1274, 1372, 1373, 1715, 1820, 2548, 2746, 3185, 3430, 4459, 5492, 6370, 6860, 6865, 8918, 9611, 12740, 13730, 17836, 17849, 19222, 22295, 27460, 35698, 38444, 44590, 48055, 67277, 71396, 89180, 89245, 96110, 124943, 134554, 178490, 192220, 249886, 269108, 336385, 356980, 470939, 499772, 624715, 672770, 874601, 941878, 1249430, 1345540, 1749202, 1883756, 2354695, 2498860, 3498404, 4373005, 4709390, 6122207, 8746010, 9418780, 12244414, 17492020, 24488828, 30611035, 61222070, 122444140]

約数ペア:

[(1, 122444140), (2, 61222070), (4, 30611035), (5, 24488828), (7, 17492020), (10, 12244414), (13, 9418780), (14, 8746010), (20, 6122207), (26, 4709390), (28, 4373005), (35, 3498404), (49, 2498860), (52, 2354695), (65, 1883756), (70, 1749202), (91, 1345540), (98, 1249430), (130, 941878), (140, 874601), (182, 672770), (196, 624715), (245, 499772), (260, 470939), (343, 356980), (364, 336385), (455, 269108), (490, 249886), (637, 192220), (686, 178490), (910, 134554), (980, 124943), (1274, 96110), (1372, 89245), (1373, 89180), (1715, 71396), (1820, 67277), (2548, 48055), (2746, 44590), (3185, 38444), (3430, 35698), (4459, 27460), (5492, 22295), (6370, 19222), (6860, 17849), (6865, 17836), (8918, 13730), (9611, 12740)]