146355650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 341978112

約数和(自身を除く): 195622462

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 41, 47, 49, 50, 62, 70, 82, 94, 98, 155, 175, 205, 217, 235, 245, 287, 310, 329, 350, 410, 434, 470, 490, 574, 658, 775, 1025, 1085, 1175, 1225, 1271, 1435, 1457, 1519, 1550, 1645, 1927, 2009, 2050, 2170, 2303, 2350, 2450, 2542, 2870, 2914, 3038, 3290, 3854, 4018, 4606, 5425, 6355, 7175, 7285, 7595, 8225, 8897, 9635, 10045, 10199, 10850, 11515, 12710, 13489, 14350, 14570, 15190, 16450, 17794, 19270, 20090, 20398, 23030, 26978, 31775, 36425, 37975, 44485, 48175, 50225, 50995, 57575, 59737, 62279, 63550, 67445, 71393, 72850, 75950, 88970, 94423, 96350, 100450, 101990, 115150, 119474, 124558, 134890, 142786, 188846, 222425, 254975, 298685, 311395, 337225, 356965, 418159, 444850, 472115, 509950, 597370, 622790, 674450, 713930, 836318, 944230, 1493425, 1556975, 1784825, 2090795, 2360575, 2927113, 2986850, 3113950, 3569650, 4181590, 4721150, 5854226, 10453975, 14635565, 20907950, 29271130, 73177825, 146355650]

約数ペア:

[(1, 146355650), (2, 73177825), (5, 29271130), (7, 20907950), (10, 14635565), (14, 10453975), (25, 5854226), (31, 4721150), (35, 4181590), (41, 3569650), (47, 3113950), (49, 2986850), (50, 2927113), (62, 2360575), (70, 2090795), (82, 1784825), (94, 1556975), (98, 1493425), (155, 944230), (175, 836318), (205, 713930), (217, 674450), (235, 622790), (245, 597370), (287, 509950), (310, 472115), (329, 444850), (350, 418159), (410, 356965), (434, 337225), (470, 311395), (490, 298685), (574, 254975), (658, 222425), (775, 188846), (1025, 142786), (1085, 134890), (1175, 124558), (1225, 119474), (1271, 115150), (1435, 101990), (1457, 100450), (1519, 96350), (1550, 94423), (1645, 88970), (1927, 75950), (2009, 72850), (2050, 71393), (2170, 67445), (2303, 63550), (2350, 62279), (2450, 59737), (2542, 57575), (2870, 50995), (2914, 50225), (3038, 48175), (3290, 44485), (3854, 37975), (4018, 36425), (4606, 31775), (5425, 26978), (6355, 23030), (7175, 20398), (7285, 20090), (7595, 19270), (8225, 17794), (8897, 16450), (9635, 15190), (10045, 14570), (10199, 14350), (10850, 13489), (11515, 12710)]