97273620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1231}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 295975680

約数和(自身を除く): 198702060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1231, 1317, 1756, 2195, 2462, 2634, 3693, 3951, 4390, 4924, 5268, 6155, 6585, 7386, 7902, 8780, 11079, 12310, 13170, 14772, 15804, 18465, 19755, 22158, 24620, 26340, 36930, 39510, 44316, 55395, 73860, 79020, 110790, 221580, 540409, 1080818, 1621227, 2161636, 2702045, 3242454, 4863681, 5404090, 6484908, 8106135, 9727362, 10808180, 16212270, 19454724, 24318405, 32424540, 48636810, 97273620]

約数ペア:

[(1, 97273620), (2, 48636810), (3, 32424540), (4, 24318405), (5, 19454724), (6, 16212270), (9, 10808180), (10, 9727362), (12, 8106135), (15, 6484908), (18, 5404090), (20, 4863681), (30, 3242454), (36, 2702045), (45, 2161636), (60, 1621227), (90, 1080818), (180, 540409), (439, 221580), (878, 110790), (1231, 79020), (1317, 73860), (1756, 55395), (2195, 44316), (2462, 39510), (2634, 36930), (3693, 26340), (3951, 24620), (4390, 22158), (4924, 19755), (5268, 18465), (6155, 15804), (6585, 14772), (7386, 13170), (7902, 12310), (8780, 11079)]