240374970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22073}}^1$

素因数の和:22108

約数の個数: 72

約数和(自身を含む): 686987028

約数和(自身を除く): 446612058

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 22073, 44146, 66219, 110365, 132438, 198657, 220730, 242803, 331095, 397314, 485606, 662190, 728409, 993285, 1214015, 1456818, 1986570, 2185227, 2428030, 2670833, 3642045, 4370454, 5341666, 7284090, 8012499, 10926135, 13354165, 16024998, 21852270, 24037497, 26708330, 40062495, 48074994, 80124990, 120187485, 240374970]

約数ペア:

[(1, 240374970), (2, 120187485), (3, 80124990), (5, 48074994), (6, 40062495), (9, 26708330), (10, 24037497), (11, 21852270), (15, 16024998), (18, 13354165), (22, 10926135), (30, 8012499), (33, 7284090), (45, 5341666), (55, 4370454), (66, 3642045), (90, 2670833), (99, 2428030), (110, 2185227), (121, 1986570), (165, 1456818), (198, 1214015), (242, 993285), (330, 728409), (363, 662190), (495, 485606), (605, 397314), (726, 331095), (990, 242803), (1089, 220730), (1210, 198657), (1815, 132438), (2178, 110365), (3630, 66219), (5445, 44146), (10890, 22073)]