143849300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 108

約数和(自身を含む): 375225984

約数和(自身を除く): 231376684

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, 217, 245, 310, 350, 434, 490, 620, 700, 775, 868, 947, 980, 1085, 1225, 1519, 1550, 1894, 2170, 2450, 3038, 3100, 3788, 4340, 4735, 4900, 5425, 6076, 6629, 7595, 9470, 10850, 13258, 15190, 18940, 21700, 23675, 26516, 29357, 30380, 33145, 37975, 46403, 47350, 58714, 66290, 75950, 92806, 94700, 117428, 132580, 146785, 151900, 165725, 185612, 205499, 232015, 293570, 331450, 410998, 464030, 587140, 662900, 733925, 821996, 928060, 1027495, 1160075, 1438493, 1467850, 2054990, 2320150, 2876986, 2935700, 4109980, 4640300, 5137475, 5753972, 7192465, 10274950, 14384930, 20549900, 28769860, 35962325, 71924650, 143849300]

約数ペア:

[(1, 143849300), (2, 71924650), (4, 35962325), (5, 28769860), (7, 20549900), (10, 14384930), (14, 10274950), (20, 7192465), (25, 5753972), (28, 5137475), (31, 4640300), (35, 4109980), (49, 2935700), (50, 2876986), (62, 2320150), (70, 2054990), (98, 1467850), (100, 1438493), (124, 1160075), (140, 1027495), (155, 928060), (175, 821996), (196, 733925), (217, 662900), (245, 587140), (310, 464030), (350, 410998), (434, 331450), (490, 293570), (620, 232015), (700, 205499), (775, 185612), (868, 165725), (947, 151900), (980, 146785), (1085, 132580), (1225, 117428), (1519, 94700), (1550, 92806), (1894, 75950), (2170, 66290), (2450, 58714), (3038, 47350), (3100, 46403), (3788, 37975), (4340, 33145), (4735, 30380), (4900, 29357), (5425, 26516), (6076, 23675), (6629, 21700), (7595, 18940), (9470, 15190), (10850, 13258)]