974994900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6871}}^1$

素因数の和:6942

約数の個数: 144

約数和(自身を含む): 3149465088

約数和(自身を除く): 2174470188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 43, 44, 50, 55, 60, 66, 75, 86, 100, 110, 129, 132, 150, 165, 172, 215, 220, 258, 275, 300, 330, 430, 473, 516, 550, 645, 660, 825, 860, 946, 1075, 1100, 1290, 1419, 1650, 1892, 2150, 2365, 2580, 2838, 3225, 3300, 4300, 4730, 5676, 6450, 6871, 7095, 9460, 11825, 12900, 13742, 14190, 20613, 23650, 27484, 28380, 34355, 35475, 41226, 47300, 68710, 70950, 75581, 82452, 103065, 137420, 141900, 151162, 171775, 206130, 226743, 295453, 302324, 343550, 377905, 412260, 453486, 515325, 590906, 687100, 755810, 886359, 906972, 1030650, 1133715, 1181812, 1477265, 1511620, 1772718, 1889525, 2061300, 2267430, 2954530, 3249983, 3545436, 3779050, 4431795, 4534860, 5668575, 5909060, 6499966, 7386325, 7558100, 8863590, 9749949, 11337150, 12999932, 14772650, 16249915, 17727180, 19499898, 22158975, 22674300, 29545300, 32499830, 38999796, 44317950, 48749745, 64999660, 81249575, 88635900, 97499490, 162499150, 194998980, 243748725, 324998300, 487497450, 974994900]

約数ペア:

[(1, 974994900), (2, 487497450), (3, 324998300), (4, 243748725), (5, 194998980), (6, 162499150), (10, 97499490), (11, 88635900), (12, 81249575), (15, 64999660), (20, 48749745), (22, 44317950), (25, 38999796), (30, 32499830), (33, 29545300), (43, 22674300), (44, 22158975), (50, 19499898), (55, 17727180), (60, 16249915), (66, 14772650), (75, 12999932), (86, 11337150), (100, 9749949), (110, 8863590), (129, 7558100), (132, 7386325), (150, 6499966), (165, 5909060), (172, 5668575), (215, 4534860), (220, 4431795), (258, 3779050), (275, 3545436), (300, 3249983), (330, 2954530), (430, 2267430), (473, 2061300), (516, 1889525), (550, 1772718), (645, 1511620), (660, 1477265), (825, 1181812), (860, 1133715), (946, 1030650), (1075, 906972), (1100, 886359), (1290, 755810), (1419, 687100), (1650, 590906), (1892, 515325), (2150, 453486), (2365, 412260), (2580, 377905), (2838, 343550), (3225, 302324), (3300, 295453), (4300, 226743), (4730, 206130), (5676, 171775), (6450, 151162), (6871, 141900), (7095, 137420), (9460, 103065), (11825, 82452), (12900, 75581), (13742, 70950), (14190, 68710), (20613, 47300), (23650, 41226), (27484, 35475), (28380, 34355)]