90340950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 258983424

約数和(自身を除く): 168642474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 97, 105, 150, 175, 194, 210, 291, 350, 485, 525, 582, 679, 887, 970, 1050, 1358, 1455, 1774, 2037, 2425, 2661, 2910, 3395, 4074, 4435, 4850, 5322, 6209, 6790, 7275, 8870, 10185, 12418, 13305, 14550, 16975, 18627, 20370, 22175, 26610, 31045, 33950, 37254, 44350, 50925, 62090, 66525, 86039, 93135, 101850, 133050, 155225, 172078, 186270, 258117, 310450, 430195, 465675, 516234, 602273, 860390, 931350, 1204546, 1290585, 1806819, 2150975, 2581170, 3011365, 3613638, 4301950, 6022730, 6452925, 9034095, 12905850, 15056825, 18068190, 30113650, 45170475, 90340950]

約数ペア:

[(1, 90340950), (2, 45170475), (3, 30113650), (5, 18068190), (6, 15056825), (7, 12905850), (10, 9034095), (14, 6452925), (15, 6022730), (21, 4301950), (25, 3613638), (30, 3011365), (35, 2581170), (42, 2150975), (50, 1806819), (70, 1290585), (75, 1204546), (97, 931350), (105, 860390), (150, 602273), (175, 516234), (194, 465675), (210, 430195), (291, 310450), (350, 258117), (485, 186270), (525, 172078), (582, 155225), (679, 133050), (887, 101850), (970, 93135), (1050, 86039), (1358, 66525), (1455, 62090), (1774, 50925), (2037, 44350), (2425, 37254), (2661, 33950), (2910, 31045), (3395, 26610), (4074, 22175), (4435, 20370), (4850, 18627), (5322, 16975), (6209, 14550), (6790, 13305), (7275, 12418), (8870, 10185)]