40569930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 75551670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 47, 54, 69, 90, 94, 115, 135, 138, 139, 141, 207, 230, 235, 270, 278, 282, 345, 414, 417, 423, 470, 621, 690, 695, 705, 834, 846, 1035, 1081, 1242, 1251, 1269, 1390, 1410, 2070, 2085, 2115, 2162, 2502, 2538, 3105, 3197, 3243, 3753, 4170, 4230, 5405, 6210, 6255, 6345, 6394, 6486, 6533, 7506, 9591, 9729, 10810, 12510, 12690, 13066, 15985, 16215, 18765, 19182, 19458, 19599, 28773, 29187, 31970, 32430, 32665, 37530, 39198, 47955, 48645, 57546, 58374, 58797, 65330, 86319, 95910, 97290, 97995, 117594, 143865, 145935, 150259, 172638, 176391, 195990, 287730, 291870, 293985, 300518, 352782, 431595, 450777, 587970, 751295, 863190, 881955, 901554, 1352331, 1502590, 1763910, 2253885, 2704662, 4056993, 4507770, 6761655, 8113986, 13523310, 20284965, 40569930]

約数ペア:

[(1, 40569930), (2, 20284965), (3, 13523310), (5, 8113986), (6, 6761655), (9, 4507770), (10, 4056993), (15, 2704662), (18, 2253885), (23, 1763910), (27, 1502590), (30, 1352331), (45, 901554), (46, 881955), (47, 863190), (54, 751295), (69, 587970), (90, 450777), (94, 431595), (115, 352782), (135, 300518), (138, 293985), (139, 291870), (141, 287730), (207, 195990), (230, 176391), (235, 172638), (270, 150259), (278, 145935), (282, 143865), (345, 117594), (414, 97995), (417, 97290), (423, 95910), (470, 86319), (621, 65330), (690, 58797), (695, 58374), (705, 57546), (834, 48645), (846, 47955), (1035, 39198), (1081, 37530), (1242, 32665), (1251, 32430), (1269, 31970), (1390, 29187), (1410, 28773), (2070, 19599), (2085, 19458), (2115, 19182), (2162, 18765), (2502, 16215), (2538, 15985), (3105, 13066), (3197, 12690), (3243, 12510), (3753, 10810), (4170, 9729), (4230, 9591), (5405, 7506), (6210, 6533), (6255, 6486), (6345, 6394)]