186874740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79861}}^1$

素因数の和:79889

約数の個数: 72

約数和(自身を含む): 610465128

約数和(自身を除く): 423590388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 79861, 159722, 239583, 319444, 399305, 479166, 718749, 798610, 958332, 1038193, 1197915, 1437498, 1597220, 2076386, 2395830, 2874996, 3114579, 3593745, 4152772, 4791660, 5190965, 6229158, 7187490, 9343737, 10381930, 12458316, 14374980, 15572895, 18687474, 20763860, 31145790, 37374948, 46718685, 62291580, 93437370, 186874740]

約数ペア:

[(1, 186874740), (2, 93437370), (3, 62291580), (4, 46718685), (5, 37374948), (6, 31145790), (9, 20763860), (10, 18687474), (12, 15572895), (13, 14374980), (15, 12458316), (18, 10381930), (20, 9343737), (26, 7187490), (30, 6229158), (36, 5190965), (39, 4791660), (45, 4152772), (52, 3593745), (60, 3114579), (65, 2874996), (78, 2395830), (90, 2076386), (117, 1597220), (130, 1437498), (156, 1197915), (180, 1038193), (195, 958332), (234, 798610), (260, 718749), (390, 479166), (468, 399305), (585, 319444), (780, 239583), (1170, 159722), (2340, 79861)]