13206060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 46964736

約数和(自身を除く): 33758676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 223, 235, 252, 282, 315, 329, 420, 423, 446, 470, 564, 630, 658, 669, 705, 846, 892, 940, 987, 1115, 1260, 1316, 1338, 1410, 1561, 1645, 1692, 1974, 2007, 2115, 2230, 2676, 2820, 2961, 3122, 3290, 3345, 3948, 4014, 4230, 4460, 4683, 4935, 5922, 6244, 6580, 6690, 7805, 8028, 8460, 9366, 9870, 10035, 10481, 11844, 13380, 14049, 14805, 15610, 18732, 19740, 20070, 20962, 23415, 28098, 29610, 31220, 31443, 40140, 41924, 46830, 52405, 56196, 59220, 62886, 70245, 73367, 93660, 94329, 104810, 125772, 140490, 146734, 157215, 188658, 209620, 220101, 280980, 293468, 314430, 366835, 377316, 440202, 471645, 628860, 660303, 733670, 880404, 943290, 1100505, 1320606, 1467340, 1886580, 2201010, 2641212, 3301515, 4402020, 6603030, 13206060]

約数ペア:

[(1, 13206060), (2, 6603030), (3, 4402020), (4, 3301515), (5, 2641212), (6, 2201010), (7, 1886580), (9, 1467340), (10, 1320606), (12, 1100505), (14, 943290), (15, 880404), (18, 733670), (20, 660303), (21, 628860), (28, 471645), (30, 440202), (35, 377316), (36, 366835), (42, 314430), (45, 293468), (47, 280980), (60, 220101), (63, 209620), (70, 188658), (84, 157215), (90, 146734), (94, 140490), (105, 125772), (126, 104810), (140, 94329), (141, 93660), (180, 73367), (188, 70245), (210, 62886), (223, 59220), (235, 56196), (252, 52405), (282, 46830), (315, 41924), (329, 40140), (420, 31443), (423, 31220), (446, 29610), (470, 28098), (564, 23415), (630, 20962), (658, 20070), (669, 19740), (705, 18732), (846, 15610), (892, 14805), (940, 14049), (987, 13380), (1115, 11844), (1260, 10481), (1316, 10035), (1338, 9870), (1410, 9366), (1561, 8460), (1645, 8028), (1692, 7805), (1974, 6690), (2007, 6580), (2115, 6244), (2230, 5922), (2676, 4935), (2820, 4683), (2961, 4460), (3122, 4230), (3290, 4014), (3345, 3948)]