509068980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13033}}^1$

素因数の和:13086

約数の個数: 144

約数和(自身を含む): 1821840384

約数和(自身を除く): 1312771404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 13033, 19530, 26066, 39060, 39099, 52132, 65165, 78198, 91231, 117297, 130330, 156396, 182462, 195495, 234594, 260660, 273693, 364924, 390990, 404023, 456155, 469188, 547386, 586485, 781980, 808046, 821079, 912310, 1094772, 1172970, 1212069, 1368465, 1616092, 1642158, 1824620, 2020115, 2345940, 2424138, 2736930, 2828161, 3284316, 3636207, 4040230, 4105395, 4848276, 5473860, 5656322, 6060345, 7272414, 8080460, 8210790, 8484483, 11312644, 12120690, 14140805, 14544828, 16421580, 16968966, 18181035, 24241380, 25453449, 28281610, 33937932, 36362070, 42422415, 50906898, 56563220, 72724140, 84844830, 101813796, 127267245, 169689660, 254534490, 509068980]

約数ペア:

[(1, 509068980), (2, 254534490), (3, 169689660), (4, 127267245), (5, 101813796), (6, 84844830), (7, 72724140), (9, 56563220), (10, 50906898), (12, 42422415), (14, 36362070), (15, 33937932), (18, 28281610), (20, 25453449), (21, 24241380), (28, 18181035), (30, 16968966), (31, 16421580), (35, 14544828), (36, 14140805), (42, 12120690), (45, 11312644), (60, 8484483), (62, 8210790), (63, 8080460), (70, 7272414), (84, 6060345), (90, 5656322), (93, 5473860), (105, 4848276), (124, 4105395), (126, 4040230), (140, 3636207), (155, 3284316), (180, 2828161), (186, 2736930), (210, 2424138), (217, 2345940), (252, 2020115), (279, 1824620), (310, 1642158), (315, 1616092), (372, 1368465), (420, 1212069), (434, 1172970), (465, 1094772), (558, 912310), (620, 821079), (630, 808046), (651, 781980), (868, 586485), (930, 547386), (1085, 469188), (1116, 456155), (1260, 404023), (1302, 390990), (1395, 364924), (1860, 273693), (1953, 260660), (2170, 234594), (2604, 195495), (2790, 182462), (3255, 156396), (3906, 130330), (4340, 117297), (5580, 91231), (6510, 78198), (7812, 65165), (9765, 52132), (13020, 39099), (13033, 39060), (19530, 26066)]