75980700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 247484160

約数和(自身を除く): 171503460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 135, 150, 180, 214, 225, 263, 270, 300, 321, 428, 450, 526, 535, 540, 642, 675, 789, 900, 963, 1052, 1070, 1284, 1315, 1350, 1578, 1605, 1926, 2140, 2367, 2630, 2675, 2700, 2889, 3156, 3210, 3852, 3945, 4734, 4815, 5260, 5350, 5778, 6420, 6575, 7101, 7890, 8025, 9468, 9630, 10700, 11556, 11835, 13150, 14202, 14445, 15780, 16050, 19260, 19725, 23670, 24075, 26300, 28141, 28404, 28890, 32100, 35505, 39450, 47340, 48150, 56282, 57780, 59175, 71010, 72225, 78900, 84423, 96300, 112564, 118350, 140705, 142020, 144450, 168846, 177525, 236700, 253269, 281410, 288900, 337692, 355050, 422115, 506538, 562820, 703525, 710100, 759807, 844230, 1013076, 1266345, 1407050, 1519614, 1688460, 2110575, 2532690, 2814100, 3039228, 3799035, 4221150, 5065380, 6331725, 7598070, 8442300, 12663450, 15196140, 18995175, 25326900, 37990350, 75980700]

約数ペア:

[(1, 75980700), (2, 37990350), (3, 25326900), (4, 18995175), (5, 15196140), (6, 12663450), (9, 8442300), (10, 7598070), (12, 6331725), (15, 5065380), (18, 4221150), (20, 3799035), (25, 3039228), (27, 2814100), (30, 2532690), (36, 2110575), (45, 1688460), (50, 1519614), (54, 1407050), (60, 1266345), (75, 1013076), (90, 844230), (100, 759807), (107, 710100), (108, 703525), (135, 562820), (150, 506538), (180, 422115), (214, 355050), (225, 337692), (263, 288900), (270, 281410), (300, 253269), (321, 236700), (428, 177525), (450, 168846), (526, 144450), (535, 142020), (540, 140705), (642, 118350), (675, 112564), (789, 96300), (900, 84423), (963, 78900), (1052, 72225), (1070, 71010), (1284, 59175), (1315, 57780), (1350, 56282), (1578, 48150), (1605, 47340), (1926, 39450), (2140, 35505), (2367, 32100), (2630, 28890), (2675, 28404), (2700, 28141), (2889, 26300), (3156, 24075), (3210, 23670), (3852, 19725), (3945, 19260), (4734, 16050), (4815, 15780), (5260, 14445), (5350, 14202), (5778, 13150), (6420, 11835), (6575, 11556), (7101, 10700), (7890, 9630), (8025, 9468)]