11738220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 35985600

約数和(自身を除く): 24247380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 101, 130, 149, 156, 195, 202, 260, 298, 303, 390, 404, 447, 505, 596, 606, 745, 780, 894, 1010, 1212, 1313, 1490, 1515, 1788, 1937, 2020, 2235, 2626, 2980, 3030, 3874, 3939, 4470, 5252, 5811, 6060, 6565, 7748, 7878, 8940, 9685, 11622, 13130, 15049, 15756, 19370, 19695, 23244, 26260, 29055, 30098, 38740, 39390, 45147, 58110, 60196, 75245, 78780, 90294, 116220, 150490, 180588, 195637, 225735, 300980, 391274, 451470, 586911, 782548, 902940, 978185, 1173822, 1956370, 2347644, 2934555, 3912740, 5869110, 11738220]

約数ペア:

[(1, 11738220), (2, 5869110), (3, 3912740), (4, 2934555), (5, 2347644), (6, 1956370), (10, 1173822), (12, 978185), (13, 902940), (15, 782548), (20, 586911), (26, 451470), (30, 391274), (39, 300980), (52, 225735), (60, 195637), (65, 180588), (78, 150490), (101, 116220), (130, 90294), (149, 78780), (156, 75245), (195, 60196), (202, 58110), (260, 45147), (298, 39390), (303, 38740), (390, 30098), (404, 29055), (447, 26260), (505, 23244), (596, 19695), (606, 19370), (745, 15756), (780, 15049), (894, 13130), (1010, 11622), (1212, 9685), (1313, 8940), (1490, 7878), (1515, 7748), (1788, 6565), (1937, 6060), (2020, 5811), (2235, 5252), (2626, 4470), (2980, 3939), (3030, 3874)]