29924300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 108

約数和(自身を含む): 78369984

約数和(自身を除く): 48445684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 49, 50, 62, 70, 98, 100, 124, 140, 155, 175, 196, 197, 217, 245, 310, 350, 394, 434, 490, 620, 700, 775, 788, 868, 980, 985, 1085, 1225, 1379, 1519, 1550, 1970, 2170, 2450, 2758, 3038, 3100, 3940, 4340, 4900, 4925, 5425, 5516, 6076, 6107, 6895, 7595, 9653, 9850, 10850, 12214, 13790, 15190, 19306, 19700, 21700, 24428, 27580, 30380, 30535, 34475, 37975, 38612, 42749, 48265, 61070, 68950, 75950, 85498, 96530, 122140, 137900, 151900, 152675, 170996, 193060, 213745, 241325, 299243, 305350, 427490, 482650, 598486, 610700, 854980, 965300, 1068725, 1196972, 1496215, 2137450, 2992430, 4274900, 5984860, 7481075, 14962150, 29924300]

約数ペア:

[(1, 29924300), (2, 14962150), (4, 7481075), (5, 5984860), (7, 4274900), (10, 2992430), (14, 2137450), (20, 1496215), (25, 1196972), (28, 1068725), (31, 965300), (35, 854980), (49, 610700), (50, 598486), (62, 482650), (70, 427490), (98, 305350), (100, 299243), (124, 241325), (140, 213745), (155, 193060), (175, 170996), (196, 152675), (197, 151900), (217, 137900), (245, 122140), (310, 96530), (350, 85498), (394, 75950), (434, 68950), (490, 61070), (620, 48265), (700, 42749), (775, 38612), (788, 37975), (868, 34475), (980, 30535), (985, 30380), (1085, 27580), (1225, 24428), (1379, 21700), (1519, 19700), (1550, 19306), (1970, 15190), (2170, 13790), (2450, 12214), (2758, 10850), (3038, 9850), (3100, 9653), (3940, 7595), (4340, 6895), (4900, 6107), (4925, 6076), (5425, 5516)]