426239460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{76387}}^1$

素因数の和:76433

約数の個数: 72

約数和(自身を含む): 1334651136

約数和(自身を除く): 908411676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 76387, 152774, 229161, 305548, 381935, 458322, 687483, 763870, 916644, 1145805, 1374966, 1527740, 2291610, 2367997, 2749932, 3437415, 4583220, 4735994, 6874830, 7103991, 9471988, 11839985, 13749660, 14207982, 21311973, 23679970, 28415964, 35519955, 42623946, 47359940, 71039910, 85247892, 106559865, 142079820, 213119730, 426239460]

約数ペア:

[(1, 426239460), (2, 213119730), (3, 142079820), (4, 106559865), (5, 85247892), (6, 71039910), (9, 47359940), (10, 42623946), (12, 35519955), (15, 28415964), (18, 23679970), (20, 21311973), (30, 14207982), (31, 13749660), (36, 11839985), (45, 9471988), (60, 7103991), (62, 6874830), (90, 4735994), (93, 4583220), (124, 3437415), (155, 2749932), (180, 2367997), (186, 2291610), (279, 1527740), (310, 1374966), (372, 1145805), (465, 916644), (558, 763870), (620, 687483), (930, 458322), (1116, 381935), (1395, 305548), (1860, 229161), (2790, 152774), (5580, 76387)]