91272300

素因数分解:

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

素因数の和:925

約数の個数: 144

約数和(自身を含む): 308313600

約数和(自身を除く): 217041300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 343, 350, 420, 490, 525, 588, 686, 700, 735, 887, 980, 1029, 1050, 1225, 1372, 1470, 1715, 1774, 2058, 2100, 2450, 2661, 2940, 3430, 3548, 3675, 4116, 4435, 4900, 5145, 5322, 6209, 6860, 7350, 8575, 8870, 10290, 10644, 12418, 13305, 14700, 17150, 17740, 18627, 20580, 22175, 24836, 25725, 26610, 31045, 34300, 37254, 43463, 44350, 51450, 53220, 62090, 66525, 74508, 86926, 88700, 93135, 102900, 124180, 130389, 133050, 155225, 173852, 186270, 217315, 260778, 266100, 304241, 310450, 372540, 434630, 465675, 521556, 608482, 620900, 651945, 869260, 912723, 931350, 1086575, 1216964, 1303890, 1521205, 1825446, 1862700, 2173150, 2607780, 3042410, 3259725, 3650892, 4346300, 4563615, 6084820, 6519450, 7606025, 9127230, 13038900, 15212050, 18254460, 22818075, 30424100, 45636150, 91272300]

約数ペア:

[(1, 91272300), (2, 45636150), (3, 30424100), (4, 22818075), (5, 18254460), (6, 15212050), (7, 13038900), (10, 9127230), (12, 7606025), (14, 6519450), (15, 6084820), (20, 4563615), (21, 4346300), (25, 3650892), (28, 3259725), (30, 3042410), (35, 2607780), (42, 2173150), (49, 1862700), (50, 1825446), (60, 1521205), (70, 1303890), (75, 1216964), (84, 1086575), (98, 931350), (100, 912723), (105, 869260), (140, 651945), (147, 620900), (150, 608482), (175, 521556), (196, 465675), (210, 434630), (245, 372540), (294, 310450), (300, 304241), (343, 266100), (350, 260778), (420, 217315), (490, 186270), (525, 173852), (588, 155225), (686, 133050), (700, 130389), (735, 124180), (887, 102900), (980, 93135), (1029, 88700), (1050, 86926), (1225, 74508), (1372, 66525), (1470, 62090), (1715, 53220), (1774, 51450), (2058, 44350), (2100, 43463), (2450, 37254), (2661, 34300), (2940, 31045), (3430, 26610), (3548, 25725), (3675, 24836), (4116, 22175), (4435, 20580), (4900, 18627), (5145, 17740), (5322, 17150), (6209, 14700), (6860, 13305), (7350, 12418), (8575, 10644), (8870, 10290)]