2398161.00000000

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 180

約数和(自身を含む): 347355372

約数和(自身を除く): 249791772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 400, 410, 450, 492, 600, 615, 656, 661, 720, 738, 820, 900, 984, 1025, 1200, 1230, 1322, 1476, 1640, 1800, 1845, 1968, 1983, 2050, 2460, 2644, 2952, 3075, 3280, 3305, 3600, 3690, 3966, 4100, 4920, 5288, 5904, 5949, 6150, 6610, 7380, 7932, 8200, 9225, 9840, 9915, 10576, 11898, 12300, 13220, 14760, 15864, 16400, 16525, 18450, 19830, 23796, 24600, 26440, 27101, 29520, 29745, 31728, 33050, 36900, 39660, 47592, 49200, 49575, 52880, 54202, 59490, 66100, 73800, 79320, 81303, 95184, 99150, 108404, 118980, 132200, 135505, 147600, 148725, 158640, 162606, 198300, 216808, 237960, 243909, 264400, 271010, 297450, 325212, 396600, 406515, 433616, 475920, 487818, 542020, 594900, 650424, 677525, 793200, 813030, 975636, 1084040, 1189800, 1219545, 1300848, 1355050, 1626060, 1951272, 2032575, 2168080, 2379600, 2439090, 2710100, 3252120, 3902544, 4065150, 4878180, 5420200, 6097725, 6504240, 8130300, 9756360, 10840400, 12195450, 16260600, 19512720, 24390900, 32521200, 48781800, 97563600]

約数ペア:

[(1, 97563600), (2, 48781800), (3, 32521200), (4, 24390900), (5, 19512720), (6, 16260600), (8, 12195450), (9, 10840400), (10, 9756360), (12, 8130300), (15, 6504240), (16, 6097725), (18, 5420200), (20, 4878180), (24, 4065150), (25, 3902544), (30, 3252120), (36, 2710100), (40, 2439090), (41, 2379600), (45, 2168080), (48, 2032575), (50, 1951272), (60, 1626060), (72, 1355050), (75, 1300848), (80, 1219545), (82, 1189800), (90, 1084040), (100, 975636), (120, 813030), (123, 793200), (144, 677525), (150, 650424), (164, 594900), (180, 542020), (200, 487818), (205, 475920), (225, 433616), (240, 406515), (246, 396600), (300, 325212), (328, 297450), (360, 271010), (369, 264400), (400, 243909), (410, 237960), (450, 216808), (492, 198300), (600, 162606), (615, 158640), (656, 148725), (661, 147600), (720, 135505), (738, 132200), (820, 118980), (900, 108404), (984, 99150), (1025, 95184), (1200, 81303), (1230, 79320), (1322, 73800), (1476, 66100), (1640, 59490), (1800, 54202), (1845, 52880), (1968, 49575), (1983, 49200), (2050, 47592), (2460, 39660), (2644, 36900), (2952, 33050), (3075, 31728), (3280, 29745), (3305, 29520), (3600, 27101), (3690, 26440), (3966, 24600), (4100, 23796), (4920, 19830), (5288, 18450), (5904, 16525), (5949, 16400), (6150, 15864), (6610, 14760), (7380, 13220), (7932, 12300), (8200, 11898), (9225, 10576), (9840, 9915)]