214172100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 180

約数和(自身を含む): 702952404

約数和(自身を除く): 488780304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 137, 150, 162, 180, 193, 225, 270, 274, 300, 324, 386, 405, 411, 450, 540, 548, 579, 675, 685, 772, 810, 822, 900, 965, 1158, 1233, 1350, 1370, 1620, 1644, 1737, 1930, 2025, 2055, 2316, 2466, 2700, 2740, 2895, 3425, 3474, 3699, 3860, 4050, 4110, 4825, 4932, 5211, 5790, 6165, 6850, 6948, 7398, 8100, 8220, 8685, 9650, 10275, 10422, 11097, 11580, 12330, 13700, 14475, 14796, 15633, 17370, 18495, 19300, 20550, 20844, 22194, 24660, 26055, 26441, 28950, 30825, 31266, 34740, 36990, 41100, 43425, 44388, 52110, 52882, 55485, 57900, 61650, 62532, 73980, 78165, 79323, 86850, 92475, 104220, 105764, 110970, 123300, 130275, 132205, 156330, 158646, 173700, 184950, 221940, 237969, 260550, 264410, 277425, 312660, 317292, 369900, 390825, 396615, 475938, 521100, 528820, 554850, 661025, 713907, 781650, 793230, 951876, 1109700, 1189845, 1322050, 1427814, 1563300, 1586460, 1983075, 2141721, 2379690, 2644100, 2855628, 3569535, 3966150, 4283442, 4759380, 5949225, 7139070, 7932300, 8566884, 10708605, 11898450, 14278140, 17847675, 21417210, 23796900, 35695350, 42834420, 53543025, 71390700, 107086050, 214172100]

約数ペア:

[(1, 214172100), (2, 107086050), (3, 71390700), (4, 53543025), (5, 42834420), (6, 35695350), (9, 23796900), (10, 21417210), (12, 17847675), (15, 14278140), (18, 11898450), (20, 10708605), (25, 8566884), (27, 7932300), (30, 7139070), (36, 5949225), (45, 4759380), (50, 4283442), (54, 3966150), (60, 3569535), (75, 2855628), (81, 2644100), (90, 2379690), (100, 2141721), (108, 1983075), (135, 1586460), (137, 1563300), (150, 1427814), (162, 1322050), (180, 1189845), (193, 1109700), (225, 951876), (270, 793230), (274, 781650), (300, 713907), (324, 661025), (386, 554850), (405, 528820), (411, 521100), (450, 475938), (540, 396615), (548, 390825), (579, 369900), (675, 317292), (685, 312660), (772, 277425), (810, 264410), (822, 260550), (900, 237969), (965, 221940), (1158, 184950), (1233, 173700), (1350, 158646), (1370, 156330), (1620, 132205), (1644, 130275), (1737, 123300), (1930, 110970), (2025, 105764), (2055, 104220), (2316, 92475), (2466, 86850), (2700, 79323), (2740, 78165), (2895, 73980), (3425, 62532), (3474, 61650), (3699, 57900), (3860, 55485), (4050, 52882), (4110, 52110), (4825, 44388), (4932, 43425), (5211, 41100), (5790, 36990), (6165, 34740), (6850, 31266), (6948, 30825), (7398, 28950), (8100, 26441), (8220, 26055), (8685, 24660), (9650, 22194), (10275, 20844), (10422, 20550), (11097, 19300), (11580, 18495), (12330, 17370), (13700, 15633), (14475, 14796)]