64741050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 216

約数和(自身を含む): 202604220

約数和(自身を除く): 137863170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 29, 30, 33, 41, 45, 50, 55, 58, 66, 75, 82, 87, 90, 99, 110, 121, 123, 145, 150, 165, 174, 198, 205, 225, 242, 246, 261, 275, 290, 319, 330, 363, 369, 410, 435, 450, 451, 495, 522, 550, 605, 615, 638, 725, 726, 738, 825, 870, 902, 957, 990, 1025, 1089, 1189, 1210, 1230, 1305, 1353, 1450, 1595, 1650, 1815, 1845, 1914, 2050, 2175, 2178, 2255, 2378, 2475, 2610, 2706, 2871, 3025, 3075, 3190, 3509, 3567, 3630, 3690, 4059, 4350, 4510, 4785, 4950, 4961, 5445, 5742, 5945, 6050, 6150, 6525, 6765, 7018, 7134, 7975, 8118, 9075, 9225, 9570, 9922, 10527, 10701, 10890, 11275, 11890, 13050, 13079, 13530, 14355, 14883, 15950, 17545, 17835, 18150, 18450, 20295, 21054, 21402, 22550, 23925, 24805, 26158, 27225, 28710, 29725, 29766, 31581, 33825, 35090, 35670, 39237, 40590, 44649, 47850, 49610, 52635, 53505, 54450, 59450, 63162, 65395, 67650, 71775, 74415, 78474, 87725, 89175, 89298, 101475, 105270, 107010, 117711, 124025, 130790, 143550, 143869, 148830, 157905, 175450, 178350, 196185, 202950, 223245, 235422, 248050, 263175, 267525, 287738, 315810, 326975, 372075, 392370, 431607, 446490, 526350, 535050, 588555, 653950, 719345, 744150, 789525, 863214, 980925, 1116225, 1177110, 1294821, 1438690, 1579050, 1961850, 2158035, 2232450, 2589642, 2942775, 3596725, 4316070, 5885550, 6474105, 7193450, 10790175, 12948210, 21580350, 32370525, 64741050]

約数ペア:

[(1, 64741050), (2, 32370525), (3, 21580350), (5, 12948210), (6, 10790175), (9, 7193450), (10, 6474105), (11, 5885550), (15, 4316070), (18, 3596725), (22, 2942775), (25, 2589642), (29, 2232450), (30, 2158035), (33, 1961850), (41, 1579050), (45, 1438690), (50, 1294821), (55, 1177110), (58, 1116225), (66, 980925), (75, 863214), (82, 789525), (87, 744150), (90, 719345), (99, 653950), (110, 588555), (121, 535050), (123, 526350), (145, 446490), (150, 431607), (165, 392370), (174, 372075), (198, 326975), (205, 315810), (225, 287738), (242, 267525), (246, 263175), (261, 248050), (275, 235422), (290, 223245), (319, 202950), (330, 196185), (363, 178350), (369, 175450), (410, 157905), (435, 148830), (450, 143869), (451, 143550), (495, 130790), (522, 124025), (550, 117711), (605, 107010), (615, 105270), (638, 101475), (725, 89298), (726, 89175), (738, 87725), (825, 78474), (870, 74415), (902, 71775), (957, 67650), (990, 65395), (1025, 63162), (1089, 59450), (1189, 54450), (1210, 53505), (1230, 52635), (1305, 49610), (1353, 47850), (1450, 44649), (1595, 40590), (1650, 39237), (1815, 35670), (1845, 35090), (1914, 33825), (2050, 31581), (2175, 29766), (2178, 29725), (2255, 28710), (2378, 27225), (2475, 26158), (2610, 24805), (2706, 23925), (2871, 22550), (3025, 21402), (3075, 21054), (3190, 20295), (3509, 18450), (3567, 18150), (3630, 17835), (3690, 17545), (4059, 15950), (4350, 14883), (4510, 14355), (4785, 13530), (4950, 13079), (4961, 13050), (5445, 11890), (5742, 11275), (5945, 10890), (6050, 10701), (6150, 10527), (6525, 9922), (6765, 9570), (7018, 9225), (7134, 9075), (7975, 8118)]