27527500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 180

約数和(自身を含む): 81436432

約数和(自身を除く): 53908932

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 121, 125, 130, 140, 143, 154, 175, 182, 220, 242, 250, 260, 275, 286, 308, 325, 350, 364, 385, 455, 484, 500, 550, 572, 605, 625, 650, 700, 715, 770, 847, 875, 910, 1001, 1100, 1210, 1250, 1300, 1375, 1430, 1540, 1573, 1625, 1694, 1750, 1820, 1925, 2002, 2275, 2420, 2500, 2750, 2860, 3025, 3146, 3250, 3388, 3500, 3575, 3850, 4004, 4235, 4375, 4550, 5005, 5500, 6050, 6292, 6500, 6875, 7150, 7700, 7865, 8125, 8470, 8750, 9100, 9625, 10010, 11011, 11375, 12100, 13750, 14300, 15125, 15730, 16250, 16940, 17500, 17875, 19250, 20020, 21175, 22022, 22750, 25025, 27500, 30250, 31460, 32500, 35750, 38500, 39325, 42350, 44044, 45500, 48125, 50050, 55055, 56875, 60500, 71500, 75625, 78650, 84700, 89375, 96250, 100100, 105875, 110110, 113750, 125125, 151250, 157300, 178750, 192500, 196625, 211750, 220220, 227500, 250250, 275275, 302500, 357500, 393250, 423500, 500500, 529375, 550550, 625625, 786500, 983125, 1058750, 1101100, 1251250, 1376375, 1966250, 2117500, 2502500, 2752750, 3932500, 5505500, 6881875, 13763750, 27527500]

約数ペア:

[(1, 27527500), (2, 13763750), (4, 6881875), (5, 5505500), (7, 3932500), (10, 2752750), (11, 2502500), (13, 2117500), (14, 1966250), (20, 1376375), (22, 1251250), (25, 1101100), (26, 1058750), (28, 983125), (35, 786500), (44, 625625), (50, 550550), (52, 529375), (55, 500500), (65, 423500), (70, 393250), (77, 357500), (91, 302500), (100, 275275), (110, 250250), (121, 227500), (125, 220220), (130, 211750), (140, 196625), (143, 192500), (154, 178750), (175, 157300), (182, 151250), (220, 125125), (242, 113750), (250, 110110), (260, 105875), (275, 100100), (286, 96250), (308, 89375), (325, 84700), (350, 78650), (364, 75625), (385, 71500), (455, 60500), (484, 56875), (500, 55055), (550, 50050), (572, 48125), (605, 45500), (625, 44044), (650, 42350), (700, 39325), (715, 38500), (770, 35750), (847, 32500), (875, 31460), (910, 30250), (1001, 27500), (1100, 25025), (1210, 22750), (1250, 22022), (1300, 21175), (1375, 20020), (1430, 19250), (1540, 17875), (1573, 17500), (1625, 16940), (1694, 16250), (1750, 15730), (1820, 15125), (1925, 14300), (2002, 13750), (2275, 12100), (2420, 11375), (2500, 11011), (2750, 10010), (2860, 9625), (3025, 9100), (3146, 8750), (3250, 8470), (3388, 8125), (3500, 7865), (3575, 7700), (3850, 7150), (4004, 6875), (4235, 6500), (4375, 6292), (4550, 6050), (5005, 5500)]