38361700

素因数分解:

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

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 93619008

約数和(自身を除く): 55257308

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1283, 1300, 1495, 2300, 2566, 2990, 5132, 5980, 6415, 7475, 12830, 14950, 16679, 25660, 29509, 29900, 32075, 33358, 59018, 64150, 66716, 83395, 118036, 128300, 147545, 166790, 295090, 333580, 383617, 416975, 590180, 737725, 767234, 833950, 1475450, 1534468, 1667900, 1918085, 2950900, 3836170, 7672340, 9590425, 19180850, 38361700]

約数ペア:

[(1, 38361700), (2, 19180850), (4, 9590425), (5, 7672340), (10, 3836170), (13, 2950900), (20, 1918085), (23, 1667900), (25, 1534468), (26, 1475450), (46, 833950), (50, 767234), (52, 737725), (65, 590180), (92, 416975), (100, 383617), (115, 333580), (130, 295090), (230, 166790), (260, 147545), (299, 128300), (325, 118036), (460, 83395), (575, 66716), (598, 64150), (650, 59018), (1150, 33358), (1196, 32075), (1283, 29900), (1300, 29509), (1495, 25660), (2300, 16679), (2566, 14950), (2990, 12830), (5132, 7475), (5980, 6415)]