2770739700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1301}}^1$

素因数の和:1578

約数の個数: 144

約数和(自身を含む): 8317800960

約数和(自身を除く): 5547061260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 229, 300, 310, 372, 458, 465, 620, 687, 775, 916, 930, 1145, 1301, 1374, 1550, 1860, 2290, 2325, 2602, 2748, 3100, 3435, 3903, 4580, 4650, 5204, 5725, 6505, 6870, 7099, 7806, 9300, 11450, 13010, 13740, 14198, 15612, 17175, 19515, 21297, 22900, 26020, 28396, 32525, 34350, 35495, 39030, 40331, 42594, 65050, 68700, 70990, 78060, 80662, 85188, 97575, 106485, 120993, 130100, 141980, 161324, 177475, 195150, 201655, 212970, 241986, 297929, 354950, 390300, 403310, 425940, 483972, 532425, 595858, 604965, 709900, 806620, 893787, 1008275, 1064850, 1191716, 1209930, 1489645, 1787574, 2016550, 2129700, 2419860, 2979290, 3024825, 3575148, 4033100, 4468935, 5958580, 6049650, 7448225, 8937870, 9235799, 12099300, 14896450, 17875740, 18471598, 22344675, 27707397, 29792900, 36943196, 44689350, 46178995, 55414794, 89378700, 92357990, 110829588, 138536985, 184715980, 230894975, 277073970, 461789950, 554147940, 692684925, 923579900, 1385369850, 2770739700]

約数ペア:

[(1, 2770739700), (2, 1385369850), (3, 923579900), (4, 692684925), (5, 554147940), (6, 461789950), (10, 277073970), (12, 230894975), (15, 184715980), (20, 138536985), (25, 110829588), (30, 92357990), (31, 89378700), (50, 55414794), (60, 46178995), (62, 44689350), (75, 36943196), (93, 29792900), (100, 27707397), (124, 22344675), (150, 18471598), (155, 17875740), (186, 14896450), (229, 12099300), (300, 9235799), (310, 8937870), (372, 7448225), (458, 6049650), (465, 5958580), (620, 4468935), (687, 4033100), (775, 3575148), (916, 3024825), (930, 2979290), (1145, 2419860), (1301, 2129700), (1374, 2016550), (1550, 1787574), (1860, 1489645), (2290, 1209930), (2325, 1191716), (2602, 1064850), (2748, 1008275), (3100, 893787), (3435, 806620), (3903, 709900), (4580, 604965), (4650, 595858), (5204, 532425), (5725, 483972), (6505, 425940), (6870, 403310), (7099, 390300), (7806, 354950), (9300, 297929), (11450, 241986), (13010, 212970), (13740, 201655), (14198, 195150), (15612, 177475), (17175, 161324), (19515, 141980), (21297, 130100), (22900, 120993), (26020, 106485), (28396, 97575), (32525, 85188), (34350, 80662), (35495, 78060), (39030, 70990), (40331, 68700), (42594, 65050)]