91298350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 201283992

約数和(自身を除く): 109985642

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 113, 130, 143, 226, 275, 286, 325, 550, 565, 650, 715, 1130, 1243, 1430, 1469, 2486, 2825, 2938, 3575, 5650, 6215, 7150, 7345, 12430, 12769, 14690, 16159, 25538, 31075, 32318, 36725, 62150, 63845, 73450, 80795, 127690, 140459, 161590, 165997, 280918, 319225, 331994, 403975, 638450, 702295, 807950, 829985, 1404590, 1659970, 1825967, 3511475, 3651934, 4149925, 7022950, 8299850, 9129835, 18259670, 45649175, 91298350]

約数ペア:

[(1, 91298350), (2, 45649175), (5, 18259670), (10, 9129835), (11, 8299850), (13, 7022950), (22, 4149925), (25, 3651934), (26, 3511475), (50, 1825967), (55, 1659970), (65, 1404590), (110, 829985), (113, 807950), (130, 702295), (143, 638450), (226, 403975), (275, 331994), (286, 319225), (325, 280918), (550, 165997), (565, 161590), (650, 140459), (715, 127690), (1130, 80795), (1243, 73450), (1430, 63845), (1469, 62150), (2486, 36725), (2825, 32318), (2938, 31075), (3575, 25538), (5650, 16159), (6215, 14690), (7150, 12769), (7345, 12430)]