73685820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5599

約数の個数: 96

約数和(自身を含む): 235303488

約数和(自身を除く): 161617668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 5557, 6630, 11114, 13260, 16671, 22228, 27785, 33342, 55570, 66684, 72241, 83355, 94469, 111140, 144482, 166710, 188938, 216723, 283407, 288964, 333420, 361205, 377876, 433446, 472345, 566814, 722410, 866892, 944690, 1083615, 1133628, 1228097, 1417035, 1444820, 1889380, 2167230, 2456194, 2834070, 3684291, 4334460, 4912388, 5668140, 6140485, 7368582, 12280970, 14737164, 18421455, 24561940, 36842910, 73685820]

約数ペア:

[(1, 73685820), (2, 36842910), (3, 24561940), (4, 18421455), (5, 14737164), (6, 12280970), (10, 7368582), (12, 6140485), (13, 5668140), (15, 4912388), (17, 4334460), (20, 3684291), (26, 2834070), (30, 2456194), (34, 2167230), (39, 1889380), (51, 1444820), (52, 1417035), (60, 1228097), (65, 1133628), (68, 1083615), (78, 944690), (85, 866892), (102, 722410), (130, 566814), (156, 472345), (170, 433446), (195, 377876), (204, 361205), (221, 333420), (255, 288964), (260, 283407), (340, 216723), (390, 188938), (442, 166710), (510, 144482), (663, 111140), (780, 94469), (884, 83355), (1020, 72241), (1105, 66684), (1326, 55570), (2210, 33342), (2652, 27785), (3315, 22228), (4420, 16671), (5557, 13260), (6630, 11114)]