61249500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 214032000

約数和(自身を除く): 152782500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 125, 130, 135, 150, 156, 180, 195, 225, 234, 250, 260, 270, 300, 325, 349, 351, 375, 390, 450, 468, 500, 540, 585, 650, 675, 698, 702, 750, 780, 900, 975, 1047, 1125, 1170, 1300, 1350, 1396, 1404, 1500, 1625, 1745, 1755, 1950, 2094, 2250, 2340, 2700, 2925, 3141, 3250, 3375, 3490, 3510, 3900, 4188, 4500, 4537, 4875, 5235, 5850, 6282, 6500, 6750, 6980, 7020, 8725, 8775, 9074, 9423, 9750, 10470, 11700, 12564, 13500, 13611, 14625, 15705, 17450, 17550, 18148, 18846, 19500, 20940, 22685, 26175, 27222, 29250, 31410, 34900, 35100, 37692, 40833, 43625, 43875, 45370, 47115, 52350, 54444, 58500, 62820, 68055, 78525, 81666, 87250, 87750, 90740, 94230, 104700, 113425, 122499, 130875, 136110, 157050, 163332, 174500, 175500, 188460, 204165, 226850, 235575, 244998, 261750, 272220, 314100, 340275, 392625, 408330, 453700, 471150, 489996, 523500, 567125, 612495, 680550, 785250, 816660, 942300, 1020825, 1134250, 1177875, 1224990, 1361100, 1570500, 1701375, 2041650, 2268500, 2355750, 2449980, 3062475, 3402750, 4083300, 4711500, 5104125, 6124950, 6805500, 10208250, 12249900, 15312375, 20416500, 30624750, 61249500]

約数ペア:

[(1, 61249500), (2, 30624750), (3, 20416500), (4, 15312375), (5, 12249900), (6, 10208250), (9, 6805500), (10, 6124950), (12, 5104125), (13, 4711500), (15, 4083300), (18, 3402750), (20, 3062475), (25, 2449980), (26, 2355750), (27, 2268500), (30, 2041650), (36, 1701375), (39, 1570500), (45, 1361100), (50, 1224990), (52, 1177875), (54, 1134250), (60, 1020825), (65, 942300), (75, 816660), (78, 785250), (90, 680550), (100, 612495), (108, 567125), (117, 523500), (125, 489996), (130, 471150), (135, 453700), (150, 408330), (156, 392625), (180, 340275), (195, 314100), (225, 272220), (234, 261750), (250, 244998), (260, 235575), (270, 226850), (300, 204165), (325, 188460), (349, 175500), (351, 174500), (375, 163332), (390, 157050), (450, 136110), (468, 130875), (500, 122499), (540, 113425), (585, 104700), (650, 94230), (675, 90740), (698, 87750), (702, 87250), (750, 81666), (780, 78525), (900, 68055), (975, 62820), (1047, 58500), (1125, 54444), (1170, 52350), (1300, 47115), (1350, 45370), (1396, 43875), (1404, 43625), (1500, 40833), (1625, 37692), (1745, 35100), (1755, 34900), (1950, 31410), (2094, 29250), (2250, 27222), (2340, 26175), (2700, 22685), (2925, 20940), (3141, 19500), (3250, 18846), (3375, 18148), (3490, 17550), (3510, 17450), (3900, 15705), (4188, 14625), (4500, 13611), (4537, 13500), (4875, 12564), (5235, 11700), (5850, 10470), (6282, 9750), (6500, 9423), (6750, 9074), (6980, 8775), (7020, 8725)]