219035700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 216

約数和(自身を含む): 750859928

約数和(自身を除く): 531824228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 97, 100, 117, 130, 150, 156, 180, 193, 194, 195, 225, 234, 260, 291, 300, 325, 386, 388, 390, 450, 468, 485, 579, 582, 585, 650, 772, 780, 873, 900, 965, 970, 975, 1158, 1164, 1170, 1261, 1300, 1455, 1737, 1746, 1930, 1940, 1950, 2316, 2340, 2425, 2509, 2522, 2895, 2910, 2925, 3474, 3492, 3783, 3860, 3900, 4365, 4825, 4850, 5018, 5044, 5790, 5820, 5850, 6305, 6948, 7275, 7527, 7566, 8685, 8730, 9650, 9700, 10036, 11349, 11580, 11700, 12545, 12610, 14475, 14550, 15054, 15132, 17370, 17460, 18721, 18915, 19300, 21825, 22581, 22698, 25090, 25220, 28950, 29100, 30108, 31525, 34740, 37442, 37635, 37830, 43425, 43650, 45162, 45396, 50180, 56163, 56745, 57900, 62725, 63050, 74884, 75270, 75660, 86850, 87300, 90324, 93605, 94575, 112326, 112905, 113490, 125450, 126100, 150540, 168489, 173700, 187210, 188175, 189150, 224652, 225810, 226980, 243373, 250900, 280815, 283725, 336978, 374420, 376350, 378300, 451620, 468025, 486746, 561630, 564525, 567450, 673956, 730119, 752700, 842445, 936050, 973492, 1123260, 1129050, 1134900, 1216865, 1404075, 1460238, 1684890, 1872100, 2190357, 2258100, 2433730, 2808150, 2920476, 3369780, 3650595, 4212225, 4380714, 4867460, 5616300, 6084325, 7301190, 8424450, 8761428, 10951785, 12168650, 14602380, 16848900, 18252975, 21903570, 24337300, 36505950, 43807140, 54758925, 73011900, 109517850, 219035700]

約数ペア:

[(1, 219035700), (2, 109517850), (3, 73011900), (4, 54758925), (5, 43807140), (6, 36505950), (9, 24337300), (10, 21903570), (12, 18252975), (13, 16848900), (15, 14602380), (18, 12168650), (20, 10951785), (25, 8761428), (26, 8424450), (30, 7301190), (36, 6084325), (39, 5616300), (45, 4867460), (50, 4380714), (52, 4212225), (60, 3650595), (65, 3369780), (75, 2920476), (78, 2808150), (90, 2433730), (97, 2258100), (100, 2190357), (117, 1872100), (130, 1684890), (150, 1460238), (156, 1404075), (180, 1216865), (193, 1134900), (194, 1129050), (195, 1123260), (225, 973492), (234, 936050), (260, 842445), (291, 752700), (300, 730119), (325, 673956), (386, 567450), (388, 564525), (390, 561630), (450, 486746), (468, 468025), (485, 451620), (579, 378300), (582, 376350), (585, 374420), (650, 336978), (772, 283725), (780, 280815), (873, 250900), (900, 243373), (965, 226980), (970, 225810), (975, 224652), (1158, 189150), (1164, 188175), (1170, 187210), (1261, 173700), (1300, 168489), (1455, 150540), (1737, 126100), (1746, 125450), (1930, 113490), (1940, 112905), (1950, 112326), (2316, 94575), (2340, 93605), (2425, 90324), (2509, 87300), (2522, 86850), (2895, 75660), (2910, 75270), (2925, 74884), (3474, 63050), (3492, 62725), (3783, 57900), (3860, 56745), (3900, 56163), (4365, 50180), (4825, 45396), (4850, 45162), (5018, 43650), (5044, 43425), (5790, 37830), (5820, 37635), (5850, 37442), (6305, 34740), (6948, 31525), (7275, 30108), (7527, 29100), (7566, 28950), (8685, 25220), (8730, 25090), (9650, 22698), (9700, 22581), (10036, 21825), (11349, 19300), (11580, 18915), (11700, 18721), (12545, 17460), (12610, 17370), (14475, 15132), (14550, 15054)]