66148940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 165533760

約数和(自身を除く): 99384820

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 101, 110, 130, 143, 202, 220, 229, 260, 286, 404, 458, 505, 572, 715, 916, 1010, 1111, 1145, 1313, 1430, 2020, 2222, 2290, 2519, 2626, 2860, 2977, 4444, 4580, 5038, 5252, 5555, 5954, 6565, 10076, 11110, 11908, 12595, 13130, 14443, 14885, 22220, 23129, 25190, 26260, 28886, 29770, 32747, 46258, 50380, 57772, 59540, 65494, 72215, 92516, 115645, 130988, 144430, 163735, 231290, 254419, 288860, 300677, 327470, 462580, 508838, 601354, 654940, 1017676, 1202708, 1272095, 1503385, 2544190, 3006770, 3307447, 5088380, 6013540, 6614894, 13229788, 16537235, 33074470, 66148940]

約数ペア:

[(1, 66148940), (2, 33074470), (4, 16537235), (5, 13229788), (10, 6614894), (11, 6013540), (13, 5088380), (20, 3307447), (22, 3006770), (26, 2544190), (44, 1503385), (52, 1272095), (55, 1202708), (65, 1017676), (101, 654940), (110, 601354), (130, 508838), (143, 462580), (202, 327470), (220, 300677), (229, 288860), (260, 254419), (286, 231290), (404, 163735), (458, 144430), (505, 130988), (572, 115645), (715, 92516), (916, 72215), (1010, 65494), (1111, 59540), (1145, 57772), (1313, 50380), (1430, 46258), (2020, 32747), (2222, 29770), (2290, 28886), (2519, 26260), (2626, 25190), (2860, 23129), (2977, 22220), (4444, 14885), (4580, 14443), (5038, 13130), (5252, 12595), (5555, 11908), (5954, 11110), (6565, 10076)]