734266000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 160

約数和(自身を含む): 1975873536

約数和(自身を除く): 1241607536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 125, 130, 155, 200, 208, 248, 250, 260, 310, 325, 400, 403, 496, 500, 520, 620, 650, 775, 806, 911, 1000, 1040, 1240, 1300, 1550, 1612, 1625, 1822, 2000, 2015, 2480, 2600, 3100, 3224, 3250, 3644, 3875, 4030, 4555, 5200, 6200, 6448, 6500, 7288, 7750, 8060, 9110, 10075, 11843, 12400, 13000, 14576, 15500, 16120, 18220, 20150, 22775, 23686, 26000, 28241, 31000, 32240, 36440, 40300, 45550, 47372, 50375, 56482, 59215, 62000, 72880, 80600, 91100, 94744, 100750, 112964, 113875, 118430, 141205, 161200, 182200, 189488, 201500, 225928, 227750, 236860, 282410, 296075, 364400, 367133, 403000, 451856, 455500, 473720, 564820, 592150, 706025, 734266, 806000, 911000, 947440, 1129640, 1184300, 1412050, 1468532, 1480375, 1822000, 1835665, 2259280, 2368600, 2824100, 2937064, 2960750, 3530125, 3671330, 4737200, 5648200, 5874128, 5921500, 7060250, 7342660, 9178325, 11296400, 11843000, 14120500, 14685320, 18356650, 23686000, 28241000, 29370640, 36713300, 45891625, 56482000, 73426600, 91783250, 146853200, 183566500, 367133000, 734266000]

約数ペア:

[(1, 734266000), (2, 367133000), (4, 183566500), (5, 146853200), (8, 91783250), (10, 73426600), (13, 56482000), (16, 45891625), (20, 36713300), (25, 29370640), (26, 28241000), (31, 23686000), (40, 18356650), (50, 14685320), (52, 14120500), (62, 11843000), (65, 11296400), (80, 9178325), (100, 7342660), (104, 7060250), (124, 5921500), (125, 5874128), (130, 5648200), (155, 4737200), (200, 3671330), (208, 3530125), (248, 2960750), (250, 2937064), (260, 2824100), (310, 2368600), (325, 2259280), (400, 1835665), (403, 1822000), (496, 1480375), (500, 1468532), (520, 1412050), (620, 1184300), (650, 1129640), (775, 947440), (806, 911000), (911, 806000), (1000, 734266), (1040, 706025), (1240, 592150), (1300, 564820), (1550, 473720), (1612, 455500), (1625, 451856), (1822, 403000), (2000, 367133), (2015, 364400), (2480, 296075), (2600, 282410), (3100, 236860), (3224, 227750), (3250, 225928), (3644, 201500), (3875, 189488), (4030, 182200), (4555, 161200), (5200, 141205), (6200, 118430), (6448, 113875), (6500, 112964), (7288, 100750), (7750, 94744), (8060, 91100), (9110, 80600), (10075, 72880), (11843, 62000), (12400, 59215), (13000, 56482), (14576, 50375), (15500, 47372), (16120, 45550), (18220, 40300), (20150, 36440), (22775, 32240), (23686, 31000), (26000, 28241)]