90507450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2932

約数の個数: 96

約数和(自身を含む): 257840640

約数和(自身を除く): 167333190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 150, 165, 190, 209, 275, 285, 330, 418, 475, 550, 570, 627, 825, 950, 1045, 1254, 1425, 1650, 2090, 2850, 2887, 3135, 5225, 5774, 6270, 8661, 10450, 14435, 15675, 17322, 28870, 31350, 31757, 43305, 54853, 63514, 72175, 86610, 95271, 109706, 144350, 158785, 164559, 190542, 216525, 274265, 317570, 329118, 433050, 476355, 548530, 603383, 793925, 822795, 952710, 1206766, 1371325, 1587850, 1645590, 1810149, 2381775, 2742650, 3016915, 3620298, 4113975, 4763550, 6033830, 8227950, 9050745, 15084575, 18101490, 30169150, 45253725, 90507450]

約数ペア:

[(1, 90507450), (2, 45253725), (3, 30169150), (5, 18101490), (6, 15084575), (10, 9050745), (11, 8227950), (15, 6033830), (19, 4763550), (22, 4113975), (25, 3620298), (30, 3016915), (33, 2742650), (38, 2381775), (50, 1810149), (55, 1645590), (57, 1587850), (66, 1371325), (75, 1206766), (95, 952710), (110, 822795), (114, 793925), (150, 603383), (165, 548530), (190, 476355), (209, 433050), (275, 329118), (285, 317570), (330, 274265), (418, 216525), (475, 190542), (550, 164559), (570, 158785), (627, 144350), (825, 109706), (950, 95271), (1045, 86610), (1254, 72175), (1425, 63514), (1650, 54853), (2090, 43305), (2850, 31757), (2887, 31350), (3135, 28870), (5225, 17322), (5774, 15675), (6270, 14435), (8661, 10450)]