22574500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 55770624

約数和(自身を除く): 33196124

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 125, 130, 151, 230, 250, 260, 299, 302, 325, 460, 500, 575, 598, 604, 650, 755, 1150, 1196, 1300, 1495, 1510, 1625, 1963, 2300, 2875, 2990, 3020, 3250, 3473, 3775, 3926, 5750, 5980, 6500, 6946, 7475, 7550, 7852, 9815, 11500, 13892, 14950, 15100, 17365, 18875, 19630, 29900, 34730, 37375, 37750, 39260, 45149, 49075, 69460, 74750, 75500, 86825, 90298, 98150, 149500, 173650, 180596, 196300, 225745, 245375, 347300, 434125, 451490, 490750, 868250, 902980, 981500, 1128725, 1736500, 2257450, 4514900, 5643625, 11287250, 22574500]

約数ペア:

[(1, 22574500), (2, 11287250), (4, 5643625), (5, 4514900), (10, 2257450), (13, 1736500), (20, 1128725), (23, 981500), (25, 902980), (26, 868250), (46, 490750), (50, 451490), (52, 434125), (65, 347300), (92, 245375), (100, 225745), (115, 196300), (125, 180596), (130, 173650), (151, 149500), (230, 98150), (250, 90298), (260, 86825), (299, 75500), (302, 74750), (325, 69460), (460, 49075), (500, 45149), (575, 39260), (598, 37750), (604, 37375), (650, 34730), (755, 29900), (1150, 19630), (1196, 18875), (1300, 17365), (1495, 15100), (1510, 14950), (1625, 13892), (1963, 11500), (2300, 9815), (2875, 7852), (2990, 7550), (3020, 7475), (3250, 6946), (3473, 6500), (3775, 5980), (3926, 5750)]