15205126716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{23357}}^1$

素因数の和:23500

約数の個数: 108

約数和(自身を含む): 42009923592

約数和(自身を除く): 26804796876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 169, 214, 234, 321, 338, 428, 468, 507, 642, 676, 963, 1014, 1284, 1391, 1521, 1926, 2028, 2782, 3042, 3852, 4173, 5564, 6084, 8346, 12519, 16692, 18083, 23357, 25038, 36166, 46714, 50076, 54249, 70071, 72332, 93428, 108498, 140142, 162747, 210213, 216996, 280284, 303641, 325494, 420426, 607282, 650988, 840852, 910923, 1214564, 1821846, 2499199, 2732769, 3643692, 3947333, 4998398, 5465538, 7497597, 7894666, 9996796, 10931076, 11841999, 14995194, 15789332, 22492791, 23683998, 29990388, 32489587, 35525997, 44985582, 47367996, 64979174, 71051994, 89971164, 97468761, 129958348, 142103988, 194937522, 292406283, 389875044, 422364631, 584812566, 844729262, 1169625132, 1267093893, 1689458524, 2534187786, 3801281679, 5068375572, 7602563358, 15205126716]

約数ペア:

[(1, 15205126716), (2, 7602563358), (3, 5068375572), (4, 3801281679), (6, 2534187786), (9, 1689458524), (12, 1267093893), (13, 1169625132), (18, 844729262), (26, 584812566), (36, 422364631), (39, 389875044), (52, 292406283), (78, 194937522), (107, 142103988), (117, 129958348), (156, 97468761), (169, 89971164), (214, 71051994), (234, 64979174), (321, 47367996), (338, 44985582), (428, 35525997), (468, 32489587), (507, 29990388), (642, 23683998), (676, 22492791), (963, 15789332), (1014, 14995194), (1284, 11841999), (1391, 10931076), (1521, 9996796), (1926, 7894666), (2028, 7497597), (2782, 5465538), (3042, 4998398), (3852, 3947333), (4173, 3643692), (5564, 2732769), (6084, 2499199), (8346, 1821846), (12519, 1214564), (16692, 910923), (18083, 840852), (23357, 650988), (25038, 607282), (36166, 420426), (46714, 325494), (50076, 303641), (54249, 280284), (70071, 216996), (72332, 210213), (93428, 162747), (108498, 140142)]