40029570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 125643960

約数和(自身を除く): 85614390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 49, 58, 63, 70, 87, 90, 98, 105, 126, 145, 147, 174, 203, 210, 245, 261, 290, 294, 313, 315, 406, 435, 441, 490, 522, 609, 626, 630, 735, 870, 882, 939, 1015, 1218, 1305, 1421, 1470, 1565, 1827, 1878, 2030, 2191, 2205, 2610, 2817, 2842, 3045, 3130, 3654, 4263, 4382, 4410, 4695, 5634, 6090, 6573, 7105, 8526, 9077, 9135, 9390, 10955, 12789, 13146, 14085, 14210, 15337, 18154, 18270, 19719, 21315, 21910, 25578, 27231, 28170, 30674, 32865, 39438, 42630, 45385, 46011, 54462, 63539, 63945, 65730, 76685, 81693, 90770, 92022, 98595, 127078, 127890, 136155, 138033, 153370, 163386, 190617, 197190, 230055, 272310, 276066, 317695, 381234, 408465, 444773, 460110, 571851, 635390, 690165, 816930, 889546, 953085, 1143702, 1334319, 1380330, 1906170, 2223865, 2668638, 2859255, 4002957, 4447730, 5718510, 6671595, 8005914, 13343190, 20014785, 40029570]

約数ペア:

[(1, 40029570), (2, 20014785), (3, 13343190), (5, 8005914), (6, 6671595), (7, 5718510), (9, 4447730), (10, 4002957), (14, 2859255), (15, 2668638), (18, 2223865), (21, 1906170), (29, 1380330), (30, 1334319), (35, 1143702), (42, 953085), (45, 889546), (49, 816930), (58, 690165), (63, 635390), (70, 571851), (87, 460110), (90, 444773), (98, 408465), (105, 381234), (126, 317695), (145, 276066), (147, 272310), (174, 230055), (203, 197190), (210, 190617), (245, 163386), (261, 153370), (290, 138033), (294, 136155), (313, 127890), (315, 127078), (406, 98595), (435, 92022), (441, 90770), (490, 81693), (522, 76685), (609, 65730), (626, 63945), (630, 63539), (735, 54462), (870, 46011), (882, 45385), (939, 42630), (1015, 39438), (1218, 32865), (1305, 30674), (1421, 28170), (1470, 27231), (1565, 25578), (1827, 21910), (1878, 21315), (2030, 19719), (2191, 18270), (2205, 18154), (2610, 15337), (2817, 14210), (2842, 14085), (3045, 13146), (3130, 12789), (3654, 10955), (4263, 9390), (4382, 9135), (4410, 9077), (4695, 8526), (5634, 7105), (6090, 6573)]