98420220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23773}}^1$

素因数の和:23811

約数の個数: 72

約数和(自身を含む): 311534496

約数和(自身を除く): 213114276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 23773, 47546, 71319, 95092, 118865, 142638, 213957, 237730, 285276, 356595, 427914, 475460, 546779, 713190, 855828, 1069785, 1093558, 1426380, 1640337, 2139570, 2187116, 2733895, 3280674, 4279140, 4921011, 5467790, 6561348, 8201685, 9842022, 10935580, 16403370, 19684044, 24605055, 32806740, 49210110, 98420220]

約数ペア:

[(1, 98420220), (2, 49210110), (3, 32806740), (4, 24605055), (5, 19684044), (6, 16403370), (9, 10935580), (10, 9842022), (12, 8201685), (15, 6561348), (18, 5467790), (20, 4921011), (23, 4279140), (30, 3280674), (36, 2733895), (45, 2187116), (46, 2139570), (60, 1640337), (69, 1426380), (90, 1093558), (92, 1069785), (115, 855828), (138, 713190), (180, 546779), (207, 475460), (230, 427914), (276, 356595), (345, 285276), (414, 237730), (460, 213957), (690, 142638), (828, 118865), (1035, 95092), (1380, 71319), (2070, 47546), (4140, 23773)]