87014760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1551

約数の個数: 128

約数和(自身を含む): 302745600

約数和(自身を除く): 215730840

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, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1459, 1491, 1704, 1988, 2130, 2485, 2840, 2918, 2982, 3976, 4260, 4377, 4970, 5836, 5964, 7295, 7455, 8520, 8754, 9940, 10213, 11672, 11928, 14590, 14910, 17508, 19880, 20426, 21885, 29180, 29820, 30639, 35016, 40852, 43770, 51065, 58360, 59640, 61278, 81704, 87540, 102130, 103589, 122556, 153195, 175080, 204260, 207178, 245112, 306390, 310767, 408520, 414356, 517945, 612780, 621534, 725123, 828712, 1035890, 1225560, 1243068, 1450246, 1553835, 2071780, 2175369, 2486136, 2900492, 3107670, 3625615, 4143560, 4350738, 5800984, 6215340, 7251230, 8701476, 10876845, 12430680, 14502460, 17402952, 21753690, 29004920, 43507380, 87014760]

約数ペア:

[(1, 87014760), (2, 43507380), (3, 29004920), (4, 21753690), (5, 17402952), (6, 14502460), (7, 12430680), (8, 10876845), (10, 8701476), (12, 7251230), (14, 6215340), (15, 5800984), (20, 4350738), (21, 4143560), (24, 3625615), (28, 3107670), (30, 2900492), (35, 2486136), (40, 2175369), (42, 2071780), (56, 1553835), (60, 1450246), (70, 1243068), (71, 1225560), (84, 1035890), (105, 828712), (120, 725123), (140, 621534), (142, 612780), (168, 517945), (210, 414356), (213, 408520), (280, 310767), (284, 306390), (355, 245112), (420, 207178), (426, 204260), (497, 175080), (568, 153195), (710, 122556), (840, 103589), (852, 102130), (994, 87540), (1065, 81704), (1420, 61278), (1459, 59640), (1491, 58360), (1704, 51065), (1988, 43770), (2130, 40852), (2485, 35016), (2840, 30639), (2918, 29820), (2982, 29180), (3976, 21885), (4260, 20426), (4377, 19880), (4970, 17508), (5836, 14910), (5964, 14590), (7295, 11928), (7455, 11672), (8520, 10213), (8754, 9940)]