147157080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 507340800

約数和(自身を除く): 360183720

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, 105, 120, 140, 168, 210, 239, 280, 420, 478, 717, 733, 840, 956, 1195, 1434, 1466, 1673, 1912, 2199, 2390, 2868, 2932, 3346, 3585, 3665, 4398, 4780, 5019, 5131, 5736, 5864, 6692, 7170, 7330, 8365, 8796, 9560, 10038, 10262, 10995, 13384, 14340, 14660, 15393, 16730, 17592, 20076, 20524, 21990, 25095, 25655, 28680, 29320, 30786, 33460, 40152, 41048, 43980, 50190, 51310, 61572, 66920, 76965, 87960, 100380, 102620, 123144, 153930, 175187, 200760, 205240, 307860, 350374, 525561, 615720, 700748, 875935, 1051122, 1226309, 1401496, 1751870, 2102244, 2452618, 2627805, 3503740, 3678927, 4204488, 4905236, 5255610, 6131545, 7007480, 7357854, 9810472, 10511220, 12263090, 14715708, 18394635, 21022440, 24526180, 29431416, 36789270, 49052360, 73578540, 147157080]

約数ペア:

[(1, 147157080), (2, 73578540), (3, 49052360), (4, 36789270), (5, 29431416), (6, 24526180), (7, 21022440), (8, 18394635), (10, 14715708), (12, 12263090), (14, 10511220), (15, 9810472), (20, 7357854), (21, 7007480), (24, 6131545), (28, 5255610), (30, 4905236), (35, 4204488), (40, 3678927), (42, 3503740), (56, 2627805), (60, 2452618), (70, 2102244), (84, 1751870), (105, 1401496), (120, 1226309), (140, 1051122), (168, 875935), (210, 700748), (239, 615720), (280, 525561), (420, 350374), (478, 307860), (717, 205240), (733, 200760), (840, 175187), (956, 153930), (1195, 123144), (1434, 102620), (1466, 100380), (1673, 87960), (1912, 76965), (2199, 66920), (2390, 61572), (2868, 51310), (2932, 50190), (3346, 43980), (3585, 41048), (3665, 40152), (4398, 33460), (4780, 30786), (5019, 29320), (5131, 28680), (5736, 25655), (5864, 25095), (6692, 21990), (7170, 20524), (7330, 20076), (8365, 17592), (8796, 16730), (9560, 15393), (10038, 14660), (10262, 14340), (10995, 13384)]