63172980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8999}}^1$

素因数の和:9030

約数の個数: 96

約数和(自身を含む): 211680000

約数和(自身を除く): 148507020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 8999, 17998, 26997, 35996, 44995, 53994, 80991, 89990, 107988, 116987, 134985, 161982, 179980, 233974, 242973, 269970, 323964, 350961, 404955, 467948, 485946, 539940, 584935, 701922, 809910, 971892, 1052883, 1169870, 1214865, 1403844, 1619820, 1754805, 2105766, 2339740, 2429730, 3158649, 3509610, 4211532, 4859460, 5264415, 6317298, 7019220, 10528830, 12634596, 15793245, 21057660, 31586490, 63172980]

約数ペア:

[(1, 63172980), (2, 31586490), (3, 21057660), (4, 15793245), (5, 12634596), (6, 10528830), (9, 7019220), (10, 6317298), (12, 5264415), (13, 4859460), (15, 4211532), (18, 3509610), (20, 3158649), (26, 2429730), (27, 2339740), (30, 2105766), (36, 1754805), (39, 1619820), (45, 1403844), (52, 1214865), (54, 1169870), (60, 1052883), (65, 971892), (78, 809910), (90, 701922), (108, 584935), (117, 539940), (130, 485946), (135, 467948), (156, 404955), (180, 350961), (195, 323964), (234, 269970), (260, 242973), (270, 233974), (351, 179980), (390, 161982), (468, 134985), (540, 116987), (585, 107988), (702, 89990), (780, 80991), (1170, 53994), (1404, 44995), (1755, 35996), (2340, 26997), (3510, 17998), (7020, 8999)]