27046620

素因数分解:

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

素因数の和:224

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 61012260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 47, 60, 69, 90, 92, 94, 115, 138, 139, 141, 180, 188, 207, 230, 235, 276, 278, 282, 345, 414, 417, 423, 460, 470, 556, 564, 690, 695, 705, 828, 834, 846, 940, 1035, 1081, 1251, 1380, 1390, 1410, 1668, 1692, 2070, 2085, 2115, 2162, 2502, 2780, 2820, 3197, 3243, 4140, 4170, 4230, 4324, 5004, 5405, 6255, 6394, 6486, 6533, 8340, 8460, 9591, 9729, 10810, 12510, 12788, 12972, 13066, 15985, 16215, 19182, 19458, 19599, 21620, 25020, 26132, 28773, 31970, 32430, 32665, 38364, 38916, 39198, 47955, 48645, 57546, 58797, 63940, 64860, 65330, 78396, 95910, 97290, 97995, 115092, 117594, 130660, 143865, 150259, 191820, 194580, 195990, 235188, 287730, 293985, 300518, 391980, 450777, 575460, 587970, 601036, 751295, 901554, 1175940, 1352331, 1502590, 1803108, 2253885, 2704662, 3005180, 4507770, 5409324, 6761655, 9015540, 13523310, 27046620]

約数ペア:

[(1, 27046620), (2, 13523310), (3, 9015540), (4, 6761655), (5, 5409324), (6, 4507770), (9, 3005180), (10, 2704662), (12, 2253885), (15, 1803108), (18, 1502590), (20, 1352331), (23, 1175940), (30, 901554), (36, 751295), (45, 601036), (46, 587970), (47, 575460), (60, 450777), (69, 391980), (90, 300518), (92, 293985), (94, 287730), (115, 235188), (138, 195990), (139, 194580), (141, 191820), (180, 150259), (188, 143865), (207, 130660), (230, 117594), (235, 115092), (276, 97995), (278, 97290), (282, 95910), (345, 78396), (414, 65330), (417, 64860), (423, 63940), (460, 58797), (470, 57546), (556, 48645), (564, 47955), (690, 39198), (695, 38916), (705, 38364), (828, 32665), (834, 32430), (846, 31970), (940, 28773), (1035, 26132), (1081, 25020), (1251, 21620), (1380, 19599), (1390, 19458), (1410, 19182), (1668, 16215), (1692, 15985), (2070, 13066), (2085, 12972), (2115, 12788), (2162, 12510), (2502, 10810), (2780, 9729), (2820, 9591), (3197, 8460), (3243, 8340), (4140, 6533), (4170, 6486), (4230, 6394), (4324, 6255), (5004, 5405)]