98144140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 216437760

約数和(自身を除く): 118293620

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1829, 2683, 3658, 5366, 7316, 9145, 10732, 13415, 18290, 26830, 36580, 53660, 83173, 158297, 166346, 316594, 332692, 415865, 633188, 791485, 831730, 1582970, 1663460, 3165940, 4907207, 9814414, 19628828, 24536035, 49072070, 98144140]

約数ペア:

[(1, 98144140), (2, 49072070), (4, 24536035), (5, 19628828), (10, 9814414), (20, 4907207), (31, 3165940), (59, 1663460), (62, 1582970), (118, 831730), (124, 791485), (155, 633188), (236, 415865), (295, 332692), (310, 316594), (590, 166346), (620, 158297), (1180, 83173), (1829, 53660), (2683, 36580), (3658, 26830), (5366, 18290), (7316, 13415), (9145, 10732)]