1237419300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3271}}^1$

素因数の和:3398

約数の個数: 144

約数和(自身を含む): 3896611712

約数和(自身を除く): 2659192412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 97, 100, 130, 150, 156, 194, 195, 260, 291, 300, 325, 388, 390, 485, 582, 650, 780, 970, 975, 1164, 1261, 1300, 1455, 1940, 1950, 2425, 2522, 2910, 3271, 3783, 3900, 4850, 5044, 5820, 6305, 6542, 7275, 7566, 9700, 9813, 12610, 13084, 14550, 15132, 16355, 18915, 19626, 25220, 29100, 31525, 32710, 37830, 39252, 42523, 49065, 63050, 65420, 75660, 81775, 85046, 94575, 98130, 126100, 127569, 163550, 170092, 189150, 196260, 212615, 245325, 255138, 317287, 327100, 378300, 425230, 490650, 510276, 634574, 637845, 850460, 951861, 981300, 1063075, 1269148, 1275690, 1586435, 1903722, 2126150, 2551380, 3172870, 3189225, 3807444, 4124731, 4252300, 4759305, 6345740, 6378450, 7932175, 8249462, 9518610, 12374193, 12756900, 15864350, 16498924, 19037220, 20623655, 23796525, 24748386, 31728700, 41247310, 47593050, 49496772, 61870965, 82494620, 95186100, 103118275, 123741930, 206236550, 247483860, 309354825, 412473100, 618709650, 1237419300]

約数ペア:

[(1, 1237419300), (2, 618709650), (3, 412473100), (4, 309354825), (5, 247483860), (6, 206236550), (10, 123741930), (12, 103118275), (13, 95186100), (15, 82494620), (20, 61870965), (25, 49496772), (26, 47593050), (30, 41247310), (39, 31728700), (50, 24748386), (52, 23796525), (60, 20623655), (65, 19037220), (75, 16498924), (78, 15864350), (97, 12756900), (100, 12374193), (130, 9518610), (150, 8249462), (156, 7932175), (194, 6378450), (195, 6345740), (260, 4759305), (291, 4252300), (300, 4124731), (325, 3807444), (388, 3189225), (390, 3172870), (485, 2551380), (582, 2126150), (650, 1903722), (780, 1586435), (970, 1275690), (975, 1269148), (1164, 1063075), (1261, 981300), (1300, 951861), (1455, 850460), (1940, 637845), (1950, 634574), (2425, 510276), (2522, 490650), (2910, 425230), (3271, 378300), (3783, 327100), (3900, 317287), (4850, 255138), (5044, 245325), (5820, 212615), (6305, 196260), (6542, 189150), (7275, 170092), (7566, 163550), (9700, 127569), (9813, 126100), (12610, 98130), (13084, 94575), (14550, 85046), (15132, 81775), (16355, 75660), (18915, 65420), (19626, 63050), (25220, 49065), (29100, 42523), (31525, 39252), (32710, 37830)]