77035980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 248371200

約数和(自身を除く): 171335220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1231, 1490, 1788, 2086, 2235, 2462, 2980, 3129, 3693, 4172, 4470, 4924, 5215, 6155, 6258, 7386, 8617, 8940, 10430, 12310, 12516, 14772, 15645, 17234, 18465, 20860, 24620, 25851, 31290, 34468, 36930, 43085, 51702, 62580, 73860, 86170, 103404, 129255, 172340, 183419, 258510, 366838, 517020, 550257, 733676, 917095, 1100514, 1283933, 1834190, 2201028, 2567866, 2751285, 3668380, 3851799, 5135732, 5502570, 6419665, 7703598, 11005140, 12839330, 15407196, 19258995, 25678660, 38517990, 77035980]

約数ペア:

[(1, 77035980), (2, 38517990), (3, 25678660), (4, 19258995), (5, 15407196), (6, 12839330), (7, 11005140), (10, 7703598), (12, 6419665), (14, 5502570), (15, 5135732), (20, 3851799), (21, 3668380), (28, 2751285), (30, 2567866), (35, 2201028), (42, 1834190), (60, 1283933), (70, 1100514), (84, 917095), (105, 733676), (140, 550257), (149, 517020), (210, 366838), (298, 258510), (420, 183419), (447, 172340), (596, 129255), (745, 103404), (894, 86170), (1043, 73860), (1231, 62580), (1490, 51702), (1788, 43085), (2086, 36930), (2235, 34468), (2462, 31290), (2980, 25851), (3129, 24620), (3693, 20860), (4172, 18465), (4470, 17234), (4924, 15645), (5215, 14772), (6155, 12516), (6258, 12310), (7386, 10430), (8617, 8940)]