98051210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 188540136

約数和(自身を除く): 90488926

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 173, 190, 314, 346, 361, 722, 785, 865, 1570, 1730, 1805, 2983, 3287, 3610, 5966, 6574, 14915, 16435, 27161, 29830, 32870, 54322, 56677, 62453, 113354, 124906, 135805, 271610, 283385, 312265, 516059, 566770, 624530, 1032118, 2580295, 5160590, 9805121, 19610242, 49025605, 98051210]

約数ペア:

[(1, 98051210), (2, 49025605), (5, 19610242), (10, 9805121), (19, 5160590), (38, 2580295), (95, 1032118), (157, 624530), (173, 566770), (190, 516059), (314, 312265), (346, 283385), (361, 271610), (722, 135805), (785, 124906), (865, 113354), (1570, 62453), (1730, 56677), (1805, 54322), (2983, 32870), (3287, 29830), (3610, 27161), (5966, 16435), (6574, 14915)]