19831350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 65567232

約数和(自身を除く): 45735882

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 25, 30, 33, 34, 35, 42, 50, 51, 55, 66, 70, 75, 77, 85, 101, 102, 105, 110, 119, 150, 154, 165, 170, 175, 187, 202, 210, 231, 238, 255, 275, 303, 330, 350, 357, 374, 385, 425, 462, 505, 510, 525, 550, 561, 595, 606, 707, 714, 770, 825, 850, 935, 1010, 1050, 1111, 1122, 1155, 1190, 1275, 1309, 1414, 1515, 1650, 1717, 1785, 1870, 1925, 2121, 2222, 2310, 2525, 2550, 2618, 2805, 2975, 3030, 3333, 3434, 3535, 3570, 3850, 3927, 4242, 4675, 5050, 5151, 5555, 5610, 5775, 5950, 6545, 6666, 7070, 7575, 7777, 7854, 8585, 8925, 9350, 10302, 10605, 11110, 11550, 12019, 13090, 14025, 15150, 15554, 16665, 17170, 17675, 17850, 18887, 19635, 21210, 23331, 24038, 25755, 27775, 28050, 32725, 33330, 35350, 36057, 37774, 38885, 39270, 42925, 46662, 51510, 53025, 55550, 56661, 60095, 65450, 72114, 77770, 83325, 85850, 94435, 98175, 106050, 113322, 116655, 120190, 128775, 132209, 166650, 180285, 188870, 194425, 196350, 233310, 257550, 264418, 283305, 300475, 360570, 388850, 396627, 472175, 566610, 583275, 600950, 661045, 793254, 901425, 944350, 1166550, 1322090, 1416525, 1802850, 1983135, 2833050, 3305225, 3966270, 6610450, 9915675, 19831350]

約数ペア:

[(1, 19831350), (2, 9915675), (3, 6610450), (5, 3966270), (6, 3305225), (7, 2833050), (10, 1983135), (11, 1802850), (14, 1416525), (15, 1322090), (17, 1166550), (21, 944350), (22, 901425), (25, 793254), (30, 661045), (33, 600950), (34, 583275), (35, 566610), (42, 472175), (50, 396627), (51, 388850), (55, 360570), (66, 300475), (70, 283305), (75, 264418), (77, 257550), (85, 233310), (101, 196350), (102, 194425), (105, 188870), (110, 180285), (119, 166650), (150, 132209), (154, 128775), (165, 120190), (170, 116655), (175, 113322), (187, 106050), (202, 98175), (210, 94435), (231, 85850), (238, 83325), (255, 77770), (275, 72114), (303, 65450), (330, 60095), (350, 56661), (357, 55550), (374, 53025), (385, 51510), (425, 46662), (462, 42925), (505, 39270), (510, 38885), (525, 37774), (550, 36057), (561, 35350), (595, 33330), (606, 32725), (707, 28050), (714, 27775), (770, 25755), (825, 24038), (850, 23331), (935, 21210), (1010, 19635), (1050, 18887), (1111, 17850), (1122, 17675), (1155, 17170), (1190, 16665), (1275, 15554), (1309, 15150), (1414, 14025), (1515, 13090), (1650, 12019), (1717, 11550), (1785, 11110), (1870, 10605), (1925, 10302), (2121, 9350), (2222, 8925), (2310, 8585), (2525, 7854), (2550, 7777), (2618, 7575), (2805, 7070), (2975, 6666), (3030, 6545), (3333, 5950), (3434, 5775), (3535, 5610), (3570, 5555), (3850, 5151), (3927, 5050), (4242, 4675)]