202370280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2463

約数の個数: 128

約数和(自身を含む): 700876800

約数和(自身を除く): 498506520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2339, 2472, 2884, 3090, 3605, 4120, 4326, 4678, 5768, 6180, 7017, 7210, 8652, 9356, 10815, 11695, 12360, 14034, 14420, 16373, 17304, 18712, 21630, 23390, 28068, 28840, 32746, 35085, 43260, 46780, 49119, 56136, 65492, 70170, 81865, 86520, 93560, 98238, 130984, 140340, 163730, 196476, 240917, 245595, 280680, 327460, 392952, 481834, 491190, 654920, 722751, 963668, 982380, 1204585, 1445502, 1686419, 1927336, 1964760, 2409170, 2891004, 3372838, 3613755, 4818340, 5059257, 5782008, 6745676, 7227510, 8432095, 9636680, 10118514, 13491352, 14455020, 16864190, 20237028, 25296285, 28910040, 33728380, 40474056, 50592570, 67456760, 101185140, 202370280]

約数ペア:

[(1, 202370280), (2, 101185140), (3, 67456760), (4, 50592570), (5, 40474056), (6, 33728380), (7, 28910040), (8, 25296285), (10, 20237028), (12, 16864190), (14, 14455020), (15, 13491352), (20, 10118514), (21, 9636680), (24, 8432095), (28, 7227510), (30, 6745676), (35, 5782008), (40, 5059257), (42, 4818340), (56, 3613755), (60, 3372838), (70, 2891004), (84, 2409170), (103, 1964760), (105, 1927336), (120, 1686419), (140, 1445502), (168, 1204585), (206, 982380), (210, 963668), (280, 722751), (309, 654920), (412, 491190), (420, 481834), (515, 392952), (618, 327460), (721, 280680), (824, 245595), (840, 240917), (1030, 196476), (1236, 163730), (1442, 140340), (1545, 130984), (2060, 98238), (2163, 93560), (2339, 86520), (2472, 81865), (2884, 70170), (3090, 65492), (3605, 56136), (4120, 49119), (4326, 46780), (4678, 43260), (5768, 35085), (6180, 32746), (7017, 28840), (7210, 28068), (8652, 23390), (9356, 21630), (10815, 18712), (11695, 17304), (12360, 16373), (14034, 14420)]