61427190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 172730880

約数和(自身を除く): 111303690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 97, 101, 110, 114, 165, 190, 194, 202, 209, 285, 291, 303, 330, 418, 485, 505, 570, 582, 606, 627, 970, 1010, 1045, 1067, 1111, 1254, 1455, 1515, 1843, 1919, 2090, 2134, 2222, 2910, 3030, 3135, 3201, 3333, 3686, 3838, 5335, 5529, 5555, 5757, 6270, 6402, 6666, 9215, 9595, 9797, 10670, 11058, 11110, 11514, 16005, 16665, 18430, 19190, 19594, 20273, 21109, 27645, 28785, 29391, 32010, 33330, 40546, 42218, 48985, 55290, 57570, 58782, 60819, 63327, 97970, 101365, 105545, 107767, 121638, 126654, 146955, 186143, 202730, 211090, 215534, 293910, 304095, 316635, 323301, 372286, 538835, 558429, 608190, 633270, 646602, 930715, 1077670, 1116858, 1616505, 1861430, 2047573, 2792145, 3233010, 4095146, 5584290, 6142719, 10237865, 12285438, 20475730, 30713595, 61427190]

約数ペア:

[(1, 61427190), (2, 30713595), (3, 20475730), (5, 12285438), (6, 10237865), (10, 6142719), (11, 5584290), (15, 4095146), (19, 3233010), (22, 2792145), (30, 2047573), (33, 1861430), (38, 1616505), (55, 1116858), (57, 1077670), (66, 930715), (95, 646602), (97, 633270), (101, 608190), (110, 558429), (114, 538835), (165, 372286), (190, 323301), (194, 316635), (202, 304095), (209, 293910), (285, 215534), (291, 211090), (303, 202730), (330, 186143), (418, 146955), (485, 126654), (505, 121638), (570, 107767), (582, 105545), (606, 101365), (627, 97970), (970, 63327), (1010, 60819), (1045, 58782), (1067, 57570), (1111, 55290), (1254, 48985), (1455, 42218), (1515, 40546), (1843, 33330), (1919, 32010), (2090, 29391), (2134, 28785), (2222, 27645), (2910, 21109), (3030, 20273), (3135, 19594), (3201, 19190), (3333, 18430), (3686, 16665), (3838, 16005), (5335, 11514), (5529, 11110), (5555, 11058), (5757, 10670), (6270, 9797), (6402, 9595), (6666, 9215)]