164044650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2069

約数の個数: 144

約数和(自身を含む): 516529440

約数和(自身を除く): 352484790

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 75, 77, 98, 105, 110, 147, 150, 154, 165, 175, 210, 231, 245, 275, 294, 330, 350, 385, 462, 490, 525, 539, 550, 735, 770, 825, 1050, 1078, 1155, 1225, 1470, 1617, 1650, 1925, 2029, 2310, 2450, 2695, 3234, 3675, 3850, 4058, 5390, 5775, 6087, 7350, 8085, 10145, 11550, 12174, 13475, 14203, 16170, 20290, 22319, 26950, 28406, 30435, 40425, 42609, 44638, 50725, 60870, 66957, 71015, 80850, 85218, 99421, 101450, 111595, 133914, 142030, 152175, 156233, 198842, 213045, 223190, 298263, 304350, 312466, 334785, 355075, 426090, 468699, 497105, 557975, 596526, 669570, 710150, 781165, 937398, 994210, 1065225, 1093631, 1115950, 1491315, 1562330, 1673925, 2130450, 2187262, 2343495, 2485525, 2982630, 3280893, 3347850, 3905825, 4686990, 4971050, 5468155, 6561786, 7456575, 7811650, 10936310, 11717475, 14913150, 16404465, 23434950, 27340775, 32808930, 54681550, 82022325, 164044650]

約数ペア:

[(1, 164044650), (2, 82022325), (3, 54681550), (5, 32808930), (6, 27340775), (7, 23434950), (10, 16404465), (11, 14913150), (14, 11717475), (15, 10936310), (21, 7811650), (22, 7456575), (25, 6561786), (30, 5468155), (33, 4971050), (35, 4686990), (42, 3905825), (49, 3347850), (50, 3280893), (55, 2982630), (66, 2485525), (70, 2343495), (75, 2187262), (77, 2130450), (98, 1673925), (105, 1562330), (110, 1491315), (147, 1115950), (150, 1093631), (154, 1065225), (165, 994210), (175, 937398), (210, 781165), (231, 710150), (245, 669570), (275, 596526), (294, 557975), (330, 497105), (350, 468699), (385, 426090), (462, 355075), (490, 334785), (525, 312466), (539, 304350), (550, 298263), (735, 223190), (770, 213045), (825, 198842), (1050, 156233), (1078, 152175), (1155, 142030), (1225, 133914), (1470, 111595), (1617, 101450), (1650, 99421), (1925, 85218), (2029, 80850), (2310, 71015), (2450, 66957), (2695, 60870), (3234, 50725), (3675, 44638), (3850, 42609), (4058, 40425), (5390, 30435), (5775, 28406), (6087, 26950), (7350, 22319), (8085, 20290), (10145, 16170), (11550, 14203), (12174, 13475)]