157029218450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{71411}}^1$

素因数の和:71652

約数の個数: 96

約数和(自身を含む): 334722326400

約数和(自身を除く): 177693107950

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 199, 221, 325, 398, 425, 442, 650, 850, 995, 1105, 1990, 2210, 2587, 3383, 4975, 5174, 5525, 6766, 9950, 11050, 12935, 16915, 25870, 33830, 43979, 64675, 71411, 84575, 87958, 129350, 142822, 169150, 219895, 357055, 439790, 714110, 928343, 1099475, 1213987, 1785275, 1856686, 2198950, 2427974, 3570550, 4641715, 6069935, 9283430, 12139870, 14210789, 15781831, 23208575, 28421578, 30349675, 31563662, 46417150, 60699350, 71053945, 78909155, 142107890, 157818310, 184740257, 241583413, 355269725, 369480514, 394545775, 483166826, 710539450, 789091550, 923701285, 1207917065, 1847402570, 2415834130, 3140584369, 4618506425, 6039585325, 6281168738, 9237012850, 12079170650, 15702921845, 31405843690, 78514609225, 157029218450]

約数ペア:

[(1, 157029218450), (2, 78514609225), (5, 31405843690), (10, 15702921845), (13, 12079170650), (17, 9237012850), (25, 6281168738), (26, 6039585325), (34, 4618506425), (50, 3140584369), (65, 2415834130), (85, 1847402570), (130, 1207917065), (170, 923701285), (199, 789091550), (221, 710539450), (325, 483166826), (398, 394545775), (425, 369480514), (442, 355269725), (650, 241583413), (850, 184740257), (995, 157818310), (1105, 142107890), (1990, 78909155), (2210, 71053945), (2587, 60699350), (3383, 46417150), (4975, 31563662), (5174, 30349675), (5525, 28421578), (6766, 23208575), (9950, 15781831), (11050, 14210789), (12935, 12139870), (16915, 9283430), (25870, 6069935), (33830, 4641715), (43979, 3570550), (64675, 2427974), (71411, 2198950), (84575, 1856686), (87958, 1785275), (129350, 1213987), (142822, 1099475), (169150, 928343), (219895, 714110), (357055, 439790)]