99740420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 236851776

約数和(自身を除く): 137111356

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 169, 230, 260, 299, 338, 460, 598, 676, 845, 1196, 1283, 1495, 1690, 2566, 2990, 3380, 3887, 5132, 5980, 6415, 7774, 12830, 15548, 16679, 19435, 25660, 29509, 33358, 38870, 59018, 66716, 77740, 83395, 118036, 147545, 166790, 216827, 295090, 333580, 383617, 433654, 590180, 767234, 867308, 1084135, 1534468, 1918085, 2168270, 3836170, 4336540, 4987021, 7672340, 9974042, 19948084, 24935105, 49870210, 99740420]

約数ペア:

[(1, 99740420), (2, 49870210), (4, 24935105), (5, 19948084), (10, 9974042), (13, 7672340), (20, 4987021), (23, 4336540), (26, 3836170), (46, 2168270), (52, 1918085), (65, 1534468), (92, 1084135), (115, 867308), (130, 767234), (169, 590180), (230, 433654), (260, 383617), (299, 333580), (338, 295090), (460, 216827), (598, 166790), (676, 147545), (845, 118036), (1196, 83395), (1283, 77740), (1495, 66716), (1690, 59018), (2566, 38870), (2990, 33358), (3380, 29509), (3887, 25660), (5132, 19435), (5980, 16679), (6415, 15548), (7774, 12830)]