55602750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 172860480

約数和(自身を除く): 117257730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 49, 50, 51, 70, 75, 85, 89, 98, 102, 105, 119, 125, 147, 150, 170, 175, 178, 210, 238, 245, 250, 255, 267, 294, 350, 357, 375, 425, 445, 490, 510, 525, 534, 595, 623, 714, 735, 750, 833, 850, 875, 890, 1050, 1190, 1225, 1246, 1275, 1335, 1470, 1513, 1666, 1750, 1785, 1869, 2125, 2225, 2450, 2499, 2550, 2625, 2670, 2975, 3026, 3115, 3570, 3675, 3738, 4165, 4250, 4361, 4450, 4539, 4998, 5250, 5950, 6125, 6230, 6375, 6675, 7350, 7565, 8330, 8722, 8925, 9078, 9345, 10591, 11125, 12250, 12495, 12750, 13083, 13350, 14875, 15130, 15575, 17850, 18375, 18690, 20825, 21182, 21805, 22250, 22695, 24990, 26166, 29750, 31150, 31773, 33375, 36750, 37825, 41650, 43610, 44625, 45390, 46725, 52955, 62475, 63546, 65415, 66750, 74137, 75650, 77875, 89250, 93450, 104125, 105910, 109025, 113475, 124950, 130830, 148274, 155750, 158865, 189125, 208250, 218050, 222411, 226950, 233625, 264775, 312375, 317730, 327075, 370685, 378250, 444822, 467250, 529550, 545125, 567375, 624750, 654150, 741370, 794325, 1090250, 1112055, 1134750, 1323875, 1588650, 1635375, 1853425, 2224110, 2647750, 3270750, 3706850, 3971625, 5560275, 7943250, 9267125, 11120550, 18534250, 27801375, 55602750]

約数ペア:

[(1, 55602750), (2, 27801375), (3, 18534250), (5, 11120550), (6, 9267125), (7, 7943250), (10, 5560275), (14, 3971625), (15, 3706850), (17, 3270750), (21, 2647750), (25, 2224110), (30, 1853425), (34, 1635375), (35, 1588650), (42, 1323875), (49, 1134750), (50, 1112055), (51, 1090250), (70, 794325), (75, 741370), (85, 654150), (89, 624750), (98, 567375), (102, 545125), (105, 529550), (119, 467250), (125, 444822), (147, 378250), (150, 370685), (170, 327075), (175, 317730), (178, 312375), (210, 264775), (238, 233625), (245, 226950), (250, 222411), (255, 218050), (267, 208250), (294, 189125), (350, 158865), (357, 155750), (375, 148274), (425, 130830), (445, 124950), (490, 113475), (510, 109025), (525, 105910), (534, 104125), (595, 93450), (623, 89250), (714, 77875), (735, 75650), (750, 74137), (833, 66750), (850, 65415), (875, 63546), (890, 62475), (1050, 52955), (1190, 46725), (1225, 45390), (1246, 44625), (1275, 43610), (1335, 41650), (1470, 37825), (1513, 36750), (1666, 33375), (1750, 31773), (1785, 31150), (1869, 29750), (2125, 26166), (2225, 24990), (2450, 22695), (2499, 22250), (2550, 21805), (2625, 21182), (2670, 20825), (2975, 18690), (3026, 18375), (3115, 17850), (3570, 15575), (3675, 15130), (3738, 14875), (4165, 13350), (4250, 13083), (4361, 12750), (4450, 12495), (4539, 12250), (4998, 11125), (5250, 10591), (5950, 9345), (6125, 9078), (6230, 8925), (6375, 8722), (6675, 8330), (7350, 7565)]