102423870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 283888800

約数和(自身を除く): 181464930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 89, 90, 95, 114, 171, 178, 190, 267, 285, 342, 445, 534, 570, 673, 801, 855, 890, 1335, 1346, 1602, 1691, 1710, 2019, 2670, 3365, 3382, 4005, 4038, 5073, 6057, 6730, 8010, 8455, 10095, 10146, 12114, 12787, 15219, 16910, 20190, 25365, 25574, 30285, 30438, 38361, 50730, 59897, 60570, 63935, 76095, 76722, 115083, 119794, 127870, 152190, 179691, 191805, 230166, 299485, 359382, 383610, 539073, 575415, 598970, 898455, 1078146, 1138043, 1150830, 1796910, 2276086, 2695365, 3414129, 5390730, 5690215, 6828258, 10242387, 11380430, 17070645, 20484774, 34141290, 51211935, 102423870]

約数ペア:

[(1, 102423870), (2, 51211935), (3, 34141290), (5, 20484774), (6, 17070645), (9, 11380430), (10, 10242387), (15, 6828258), (18, 5690215), (19, 5390730), (30, 3414129), (38, 2695365), (45, 2276086), (57, 1796910), (89, 1150830), (90, 1138043), (95, 1078146), (114, 898455), (171, 598970), (178, 575415), (190, 539073), (267, 383610), (285, 359382), (342, 299485), (445, 230166), (534, 191805), (570, 179691), (673, 152190), (801, 127870), (855, 119794), (890, 115083), (1335, 76722), (1346, 76095), (1602, 63935), (1691, 60570), (1710, 59897), (2019, 50730), (2670, 38361), (3365, 30438), (3382, 30285), (4005, 25574), (4038, 25365), (5073, 20190), (6057, 16910), (6730, 15219), (8010, 12787), (8455, 12114), (10095, 10146)]