74670750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 252315648

約数和(自身を除く): 177644898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 125, 126, 150, 154, 165, 175, 198, 210, 225, 231, 250, 275, 315, 330, 350, 375, 385, 431, 450, 462, 495, 525, 550, 630, 693, 750, 770, 825, 862, 875, 990, 1050, 1125, 1155, 1293, 1375, 1386, 1575, 1650, 1750, 1925, 2155, 2250, 2310, 2475, 2586, 2625, 2750, 3017, 3150, 3465, 3850, 3879, 4125, 4310, 4741, 4950, 5250, 5775, 6034, 6465, 6930, 7758, 7875, 8250, 9051, 9482, 9625, 10775, 11550, 12375, 12930, 14223, 15085, 15750, 17325, 18102, 19250, 19395, 21550, 23705, 24750, 27153, 28446, 28875, 30170, 32325, 33187, 34650, 38790, 42669, 45255, 47410, 53875, 54306, 57750, 64650, 66374, 71115, 75425, 85338, 86625, 90510, 96975, 99561, 107750, 118525, 135765, 142230, 150850, 161625, 165935, 173250, 193950, 199122, 213345, 226275, 237050, 271530, 298683, 323250, 331870, 355575, 377125, 426690, 452550, 484875, 497805, 592625, 597366, 678825, 711150, 754250, 829675, 969750, 995610, 1066725, 1131375, 1185250, 1357650, 1493415, 1659350, 1777875, 2133450, 2262750, 2489025, 2986830, 3394125, 3555750, 4148375, 4978050, 5333625, 6788250, 7467075, 8296750, 10667250, 12445125, 14934150, 24890250, 37335375, 74670750]

約数ペア:

[(1, 74670750), (2, 37335375), (3, 24890250), (5, 14934150), (6, 12445125), (7, 10667250), (9, 8296750), (10, 7467075), (11, 6788250), (14, 5333625), (15, 4978050), (18, 4148375), (21, 3555750), (22, 3394125), (25, 2986830), (30, 2489025), (33, 2262750), (35, 2133450), (42, 1777875), (45, 1659350), (50, 1493415), (55, 1357650), (63, 1185250), (66, 1131375), (70, 1066725), (75, 995610), (77, 969750), (90, 829675), (99, 754250), (105, 711150), (110, 678825), (125, 597366), (126, 592625), (150, 497805), (154, 484875), (165, 452550), (175, 426690), (198, 377125), (210, 355575), (225, 331870), (231, 323250), (250, 298683), (275, 271530), (315, 237050), (330, 226275), (350, 213345), (375, 199122), (385, 193950), (431, 173250), (450, 165935), (462, 161625), (495, 150850), (525, 142230), (550, 135765), (630, 118525), (693, 107750), (750, 99561), (770, 96975), (825, 90510), (862, 86625), (875, 85338), (990, 75425), (1050, 71115), (1125, 66374), (1155, 64650), (1293, 57750), (1375, 54306), (1386, 53875), (1575, 47410), (1650, 45255), (1750, 42669), (1925, 38790), (2155, 34650), (2250, 33187), (2310, 32325), (2475, 30170), (2586, 28875), (2625, 28446), (2750, 27153), (3017, 24750), (3150, 23705), (3465, 21550), (3850, 19395), (3879, 19250), (4125, 18102), (4310, 17325), (4741, 15750), (4950, 15085), (5250, 14223), (5775, 12930), (6034, 12375), (6465, 11550), (6930, 10775), (7758, 9625), (7875, 9482), (8250, 9051)]