90637800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 317122560

約数和(自身を除く): 226484760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 31, 33, 40, 44, 50, 55, 60, 62, 66, 75, 88, 93, 100, 110, 120, 124, 132, 150, 155, 165, 186, 200, 220, 248, 264, 275, 300, 310, 330, 341, 372, 440, 443, 465, 550, 600, 620, 660, 682, 744, 775, 825, 886, 930, 1023, 1100, 1240, 1320, 1329, 1364, 1550, 1650, 1705, 1772, 1860, 2046, 2200, 2215, 2325, 2658, 2728, 3100, 3300, 3410, 3544, 3720, 4092, 4430, 4650, 4873, 5115, 5316, 6200, 6600, 6645, 6820, 8184, 8525, 8860, 9300, 9746, 10230, 10632, 11075, 13290, 13640, 13733, 14619, 17050, 17720, 18600, 19492, 20460, 22150, 24365, 25575, 26580, 27466, 29238, 33225, 34100, 38984, 40920, 41199, 44300, 48730, 51150, 53160, 54932, 58476, 66450, 68200, 68665, 73095, 82398, 88600, 97460, 102300, 109864, 116952, 121825, 132900, 137330, 146190, 151063, 164796, 194920, 204600, 205995, 243650, 265800, 274660, 292380, 302126, 329592, 343325, 365475, 411990, 453189, 487300, 549320, 584760, 604252, 686650, 730950, 755315, 823980, 906378, 974600, 1029975, 1208504, 1373300, 1461900, 1510630, 1647960, 1812756, 2059950, 2265945, 2746600, 2923800, 3021260, 3625512, 3776575, 4119900, 4531890, 6042520, 7553150, 8239800, 9063780, 11329725, 15106300, 18127560, 22659450, 30212600, 45318900, 90637800]

約数ペア:

[(1, 90637800), (2, 45318900), (3, 30212600), (4, 22659450), (5, 18127560), (6, 15106300), (8, 11329725), (10, 9063780), (11, 8239800), (12, 7553150), (15, 6042520), (20, 4531890), (22, 4119900), (24, 3776575), (25, 3625512), (30, 3021260), (31, 2923800), (33, 2746600), (40, 2265945), (44, 2059950), (50, 1812756), (55, 1647960), (60, 1510630), (62, 1461900), (66, 1373300), (75, 1208504), (88, 1029975), (93, 974600), (100, 906378), (110, 823980), (120, 755315), (124, 730950), (132, 686650), (150, 604252), (155, 584760), (165, 549320), (186, 487300), (200, 453189), (220, 411990), (248, 365475), (264, 343325), (275, 329592), (300, 302126), (310, 292380), (330, 274660), (341, 265800), (372, 243650), (440, 205995), (443, 204600), (465, 194920), (550, 164796), (600, 151063), (620, 146190), (660, 137330), (682, 132900), (744, 121825), (775, 116952), (825, 109864), (886, 102300), (930, 97460), (1023, 88600), (1100, 82398), (1240, 73095), (1320, 68665), (1329, 68200), (1364, 66450), (1550, 58476), (1650, 54932), (1705, 53160), (1772, 51150), (1860, 48730), (2046, 44300), (2200, 41199), (2215, 40920), (2325, 38984), (2658, 34100), (2728, 33225), (3100, 29238), (3300, 27466), (3410, 26580), (3544, 25575), (3720, 24365), (4092, 22150), (4430, 20460), (4650, 19492), (4873, 18600), (5115, 17720), (5316, 17050), (6200, 14619), (6600, 13733), (6645, 13640), (6820, 13290), (8184, 11075), (8525, 10632), (8860, 10230), (9300, 9746)]