103568180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 224940240

約数和(自身を除く): 121372060

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 173, 185, 346, 370, 692, 740, 809, 865, 1618, 1730, 3236, 3460, 4045, 6401, 8090, 12802, 16180, 25604, 29933, 32005, 59866, 64010, 119732, 128020, 139957, 149665, 279914, 299330, 559828, 598660, 699785, 1399570, 2799140, 5178409, 10356818, 20713636, 25892045, 51784090, 103568180]

約数ペア:

[(1, 103568180), (2, 51784090), (4, 25892045), (5, 20713636), (10, 10356818), (20, 5178409), (37, 2799140), (74, 1399570), (148, 699785), (173, 598660), (185, 559828), (346, 299330), (370, 279914), (692, 149665), (740, 139957), (809, 128020), (865, 119732), (1618, 64010), (1730, 59866), (3236, 32005), (3460, 29933), (4045, 25604), (6401, 16180), (8090, 12802)]