318246630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2150

約数の個数: 128

約数和(自身を含む): 909232128

約数和(自身を除く): 590985498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 85, 102, 115, 130, 138, 170, 195, 221, 230, 255, 299, 345, 390, 391, 442, 510, 598, 663, 690, 782, 897, 1105, 1173, 1326, 1495, 1794, 1955, 2087, 2210, 2346, 2990, 3315, 3910, 4174, 4485, 5083, 5865, 6261, 6630, 8970, 10166, 10435, 11730, 12522, 15249, 20870, 25415, 27131, 30498, 31305, 35479, 48001, 50830, 54262, 62610, 70958, 76245, 81393, 96002, 106437, 135655, 144003, 152490, 162786, 177395, 212874, 240005, 271310, 288006, 354790, 406965, 461227, 480010, 532185, 624013, 720015, 813930, 816017, 922454, 1064370, 1248026, 1383681, 1440030, 1632034, 1872039, 2306135, 2448051, 2767362, 3120065, 3744078, 4080085, 4612270, 4896102, 6240130, 6918405, 8160170, 9360195, 10608221, 12240255, 13836810, 18720390, 21216442, 24480510, 31824663, 53041105, 63649326, 106082210, 159123315, 318246630]

約数ペア:

[(1, 318246630), (2, 159123315), (3, 106082210), (5, 63649326), (6, 53041105), (10, 31824663), (13, 24480510), (15, 21216442), (17, 18720390), (23, 13836810), (26, 12240255), (30, 10608221), (34, 9360195), (39, 8160170), (46, 6918405), (51, 6240130), (65, 4896102), (69, 4612270), (78, 4080085), (85, 3744078), (102, 3120065), (115, 2767362), (130, 2448051), (138, 2306135), (170, 1872039), (195, 1632034), (221, 1440030), (230, 1383681), (255, 1248026), (299, 1064370), (345, 922454), (390, 816017), (391, 813930), (442, 720015), (510, 624013), (598, 532185), (663, 480010), (690, 461227), (782, 406965), (897, 354790), (1105, 288006), (1173, 271310), (1326, 240005), (1495, 212874), (1794, 177395), (1955, 162786), (2087, 152490), (2210, 144003), (2346, 135655), (2990, 106437), (3315, 96002), (3910, 81393), (4174, 76245), (4485, 70958), (5083, 62610), (5865, 54262), (6261, 50830), (6630, 48001), (8970, 35479), (10166, 31305), (10435, 30498), (11730, 27131), (12522, 25415), (15249, 20870)]