101866000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 120

約数和(自身を含む): 259315992

約数和(自身を除く): 157449992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 53, 62, 80, 100, 106, 124, 125, 155, 200, 212, 248, 250, 265, 310, 400, 424, 496, 500, 530, 620, 775, 848, 961, 1000, 1060, 1240, 1325, 1550, 1643, 1922, 2000, 2120, 2480, 2650, 3100, 3286, 3844, 3875, 4240, 4805, 5300, 6200, 6572, 6625, 7688, 7750, 8215, 9610, 10600, 12400, 13144, 13250, 15376, 15500, 16430, 19220, 21200, 24025, 26288, 26500, 31000, 32860, 38440, 41075, 48050, 50933, 53000, 62000, 65720, 76880, 82150, 96100, 101866, 106000, 120125, 131440, 164300, 192200, 203732, 205375, 240250, 254665, 328600, 384400, 407464, 410750, 480500, 509330, 657200, 814928, 821500, 961000, 1018660, 1273325, 1643000, 1922000, 2037320, 2546650, 3286000, 4074640, 5093300, 6366625, 10186600, 12733250, 20373200, 25466500, 50933000, 101866000]

約数ペア:

[(1, 101866000), (2, 50933000), (4, 25466500), (5, 20373200), (8, 12733250), (10, 10186600), (16, 6366625), (20, 5093300), (25, 4074640), (31, 3286000), (40, 2546650), (50, 2037320), (53, 1922000), (62, 1643000), (80, 1273325), (100, 1018660), (106, 961000), (124, 821500), (125, 814928), (155, 657200), (200, 509330), (212, 480500), (248, 410750), (250, 407464), (265, 384400), (310, 328600), (400, 254665), (424, 240250), (496, 205375), (500, 203732), (530, 192200), (620, 164300), (775, 131440), (848, 120125), (961, 106000), (1000, 101866), (1060, 96100), (1240, 82150), (1325, 76880), (1550, 65720), (1643, 62000), (1922, 53000), (2000, 50933), (2120, 48050), (2480, 41075), (2650, 38440), (3100, 32860), (3286, 31000), (3844, 26500), (3875, 26288), (4240, 24025), (4805, 21200), (5300, 19220), (6200, 16430), (6572, 15500), (6625, 15376), (7688, 13250), (7750, 13144), (8215, 12400), (9610, 10600)]