227942100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 180

約数和(自身を含む): 748639584

約数和(自身を除く): 520697484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 107, 108, 135, 150, 162, 180, 214, 225, 263, 270, 300, 321, 324, 405, 428, 450, 526, 535, 540, 642, 675, 789, 810, 900, 963, 1052, 1070, 1284, 1315, 1350, 1578, 1605, 1620, 1926, 2025, 2140, 2367, 2630, 2675, 2700, 2889, 3156, 3210, 3852, 3945, 4050, 4734, 4815, 5260, 5350, 5778, 6420, 6575, 7101, 7890, 8025, 8100, 8667, 9468, 9630, 10700, 11556, 11835, 13150, 14202, 14445, 15780, 16050, 17334, 19260, 19725, 21303, 23670, 24075, 26300, 28141, 28404, 28890, 32100, 34668, 35505, 39450, 42606, 43335, 47340, 48150, 56282, 57780, 59175, 71010, 72225, 78900, 84423, 85212, 86670, 96300, 106515, 112564, 118350, 140705, 142020, 144450, 168846, 173340, 177525, 213030, 216675, 236700, 253269, 281410, 288900, 337692, 355050, 422115, 426060, 433350, 506538, 532575, 562820, 703525, 710100, 759807, 844230, 866700, 1013076, 1065150, 1266345, 1407050, 1519614, 1688460, 2110575, 2130300, 2279421, 2532690, 2814100, 3039228, 3799035, 4221150, 4558842, 5065380, 6331725, 7598070, 8442300, 9117684, 11397105, 12663450, 15196140, 18995175, 22794210, 25326900, 37990350, 45588420, 56985525, 75980700, 113971050, 227942100]

約数ペア:

[(1, 227942100), (2, 113971050), (3, 75980700), (4, 56985525), (5, 45588420), (6, 37990350), (9, 25326900), (10, 22794210), (12, 18995175), (15, 15196140), (18, 12663450), (20, 11397105), (25, 9117684), (27, 8442300), (30, 7598070), (36, 6331725), (45, 5065380), (50, 4558842), (54, 4221150), (60, 3799035), (75, 3039228), (81, 2814100), (90, 2532690), (100, 2279421), (107, 2130300), (108, 2110575), (135, 1688460), (150, 1519614), (162, 1407050), (180, 1266345), (214, 1065150), (225, 1013076), (263, 866700), (270, 844230), (300, 759807), (321, 710100), (324, 703525), (405, 562820), (428, 532575), (450, 506538), (526, 433350), (535, 426060), (540, 422115), (642, 355050), (675, 337692), (789, 288900), (810, 281410), (900, 253269), (963, 236700), (1052, 216675), (1070, 213030), (1284, 177525), (1315, 173340), (1350, 168846), (1578, 144450), (1605, 142020), (1620, 140705), (1926, 118350), (2025, 112564), (2140, 106515), (2367, 96300), (2630, 86670), (2675, 85212), (2700, 84423), (2889, 78900), (3156, 72225), (3210, 71010), (3852, 59175), (3945, 57780), (4050, 56282), (4734, 48150), (4815, 47340), (5260, 43335), (5350, 42606), (5778, 39450), (6420, 35505), (6575, 34668), (7101, 32100), (7890, 28890), (8025, 28404), (8100, 28141), (8667, 26300), (9468, 24075), (9630, 23670), (10700, 21303), (11556, 19725), (11835, 19260), (13150, 17334), (14202, 16050), (14445, 15780)]