170072280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67489}}^1$

素因数の和:67513

約数の個数: 96

約数和(自身を含む): 631706400

約数和(自身を除く): 461634120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 67489, 134978, 202467, 269956, 337445, 404934, 472423, 539912, 607401, 674890, 809868, 944846, 1012335, 1214802, 1349780, 1417269, 1619736, 1889692, 2024670, 2362115, 2429604, 2699560, 2834538, 3037005, 3779384, 4049340, 4251807, 4724230, 4859208, 5669076, 6074010, 7086345, 8098680, 8503614, 9448460, 11338152, 12148020, 14172690, 17007228, 18896920, 21259035, 24296040, 28345380, 34014456, 42518070, 56690760, 85036140, 170072280]

約数ペア:

[(1, 170072280), (2, 85036140), (3, 56690760), (4, 42518070), (5, 34014456), (6, 28345380), (7, 24296040), (8, 21259035), (9, 18896920), (10, 17007228), (12, 14172690), (14, 12148020), (15, 11338152), (18, 9448460), (20, 8503614), (21, 8098680), (24, 7086345), (28, 6074010), (30, 5669076), (35, 4859208), (36, 4724230), (40, 4251807), (42, 4049340), (45, 3779384), (56, 3037005), (60, 2834538), (63, 2699560), (70, 2429604), (72, 2362115), (84, 2024670), (90, 1889692), (105, 1619736), (120, 1417269), (126, 1349780), (140, 1214802), (168, 1012335), (180, 944846), (210, 809868), (252, 674890), (280, 607401), (315, 539912), (360, 472423), (420, 404934), (504, 337445), (630, 269956), (840, 202467), (1260, 134978), (2520, 67489)]