21633150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1$

素因数の和:1906

約数の個数: 96

約数和(自身を含む): 66924288

約数和(自身を除く): 45291138

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1873, 1925, 2310, 3746, 3850, 5619, 5775, 9365, 11238, 11550, 13111, 18730, 20603, 26222, 28095, 39333, 41206, 46825, 56190, 61809, 65555, 78666, 93650, 103015, 123618, 131110, 140475, 144221, 196665, 206030, 280950, 288442, 309045, 327775, 393330, 432663, 515075, 618090, 655550, 721105, 865326, 983325, 1030150, 1442210, 1545225, 1966650, 2163315, 3090450, 3605525, 4326630, 7211050, 10816575, 21633150]

約数ペア:

[(1, 21633150), (2, 10816575), (3, 7211050), (5, 4326630), (6, 3605525), (7, 3090450), (10, 2163315), (11, 1966650), (14, 1545225), (15, 1442210), (21, 1030150), (22, 983325), (25, 865326), (30, 721105), (33, 655550), (35, 618090), (42, 515075), (50, 432663), (55, 393330), (66, 327775), (70, 309045), (75, 288442), (77, 280950), (105, 206030), (110, 196665), (150, 144221), (154, 140475), (165, 131110), (175, 123618), (210, 103015), (231, 93650), (275, 78666), (330, 65555), (350, 61809), (385, 56190), (462, 46825), (525, 41206), (550, 39333), (770, 28095), (825, 26222), (1050, 20603), (1155, 18730), (1650, 13111), (1873, 11550), (1925, 11238), (2310, 9365), (3746, 5775), (3850, 5619)]