55118250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 173467008

約数和(自身を除く): 118348758

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 125, 131, 150, 153, 165, 170, 187, 198, 225, 250, 255, 262, 275, 306, 330, 374, 375, 393, 425, 450, 495, 510, 550, 561, 655, 750, 765, 786, 825, 850, 935, 990, 1122, 1125, 1179, 1275, 1310, 1375, 1441, 1530, 1650, 1683, 1870, 1965, 2125, 2227, 2250, 2358, 2475, 2550, 2750, 2805, 2882, 3275, 3366, 3825, 3930, 4125, 4250, 4323, 4454, 4675, 4950, 5610, 5895, 6375, 6550, 6681, 7205, 7650, 8250, 8415, 8646, 9350, 9825, 11135, 11790, 12375, 12750, 12969, 13362, 14025, 14410, 16375, 16830, 19125, 19650, 20043, 21615, 22270, 23375, 24497, 24750, 25938, 28050, 29475, 32750, 33405, 36025, 38250, 40086, 42075, 43230, 46750, 48994, 49125, 55675, 58950, 64845, 66810, 70125, 72050, 73491, 84150, 98250, 100215, 108075, 111350, 122485, 129690, 140250, 146982, 147375, 167025, 180125, 200430, 210375, 216150, 220473, 244970, 278375, 294750, 324225, 334050, 360250, 367455, 420750, 440946, 501075, 540375, 556750, 612425, 648450, 734910, 835125, 1002150, 1080750, 1102365, 1224850, 1621125, 1670250, 1837275, 2204730, 2505375, 3062125, 3242250, 3674550, 5010750, 5511825, 6124250, 9186375, 11023650, 18372750, 27559125, 55118250]

約数ペア:

[(1, 55118250), (2, 27559125), (3, 18372750), (5, 11023650), (6, 9186375), (9, 6124250), (10, 5511825), (11, 5010750), (15, 3674550), (17, 3242250), (18, 3062125), (22, 2505375), (25, 2204730), (30, 1837275), (33, 1670250), (34, 1621125), (45, 1224850), (50, 1102365), (51, 1080750), (55, 1002150), (66, 835125), (75, 734910), (85, 648450), (90, 612425), (99, 556750), (102, 540375), (110, 501075), (125, 440946), (131, 420750), (150, 367455), (153, 360250), (165, 334050), (170, 324225), (187, 294750), (198, 278375), (225, 244970), (250, 220473), (255, 216150), (262, 210375), (275, 200430), (306, 180125), (330, 167025), (374, 147375), (375, 146982), (393, 140250), (425, 129690), (450, 122485), (495, 111350), (510, 108075), (550, 100215), (561, 98250), (655, 84150), (750, 73491), (765, 72050), (786, 70125), (825, 66810), (850, 64845), (935, 58950), (990, 55675), (1122, 49125), (1125, 48994), (1179, 46750), (1275, 43230), (1310, 42075), (1375, 40086), (1441, 38250), (1530, 36025), (1650, 33405), (1683, 32750), (1870, 29475), (1965, 28050), (2125, 25938), (2227, 24750), (2250, 24497), (2358, 23375), (2475, 22270), (2550, 21615), (2750, 20043), (2805, 19650), (2882, 19125), (3275, 16830), (3366, 16375), (3825, 14410), (3930, 14025), (4125, 13362), (4250, 12969), (4323, 12750), (4454, 12375), (4675, 11790), (4950, 11135), (5610, 9825), (5895, 9350), (6375, 8646), (6550, 8415), (6681, 8250), (7205, 7650)]