43206540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4261}}^1$

素因数の和:4299

約数の個数: 72

約数和(自身を含む): 131030928

約数和(自身を除く): 87824388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 4261, 5070, 8522, 10140, 12783, 17044, 21305, 25566, 42610, 51132, 55393, 63915, 85220, 110786, 127830, 166179, 221572, 255660, 276965, 332358, 553930, 664716, 720109, 830895, 1107860, 1440218, 1661790, 2160327, 2880436, 3323580, 3600545, 4320654, 7201090, 8641308, 10801635, 14402180, 21603270, 43206540]

約数ペア:

[(1, 43206540), (2, 21603270), (3, 14402180), (4, 10801635), (5, 8641308), (6, 7201090), (10, 4320654), (12, 3600545), (13, 3323580), (15, 2880436), (20, 2160327), (26, 1661790), (30, 1440218), (39, 1107860), (52, 830895), (60, 720109), (65, 664716), (78, 553930), (130, 332358), (156, 276965), (169, 255660), (195, 221572), (260, 166179), (338, 127830), (390, 110786), (507, 85220), (676, 63915), (780, 55393), (845, 51132), (1014, 42610), (1690, 25566), (2028, 21305), (2535, 17044), (3380, 12783), (4261, 10140), (5070, 8522)]