16526250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 120

約数和(自身を含む): 48612564

約数和(自身を除く): 32086314

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 113, 117, 125, 130, 150, 195, 225, 226, 234, 250, 325, 339, 375, 390, 450, 565, 585, 625, 650, 678, 750, 975, 1017, 1125, 1130, 1170, 1250, 1469, 1625, 1695, 1875, 1950, 2034, 2250, 2825, 2925, 2938, 3250, 3390, 3750, 4407, 4875, 5085, 5625, 5650, 5850, 7345, 8125, 8475, 8814, 9750, 10170, 11250, 13221, 14125, 14625, 14690, 16250, 16950, 22035, 24375, 25425, 26442, 28250, 29250, 36725, 42375, 44070, 48750, 50850, 66105, 70625, 73125, 73450, 84750, 110175, 127125, 132210, 141250, 146250, 183625, 211875, 220350, 254250, 330525, 367250, 423750, 550875, 635625, 661050, 918125, 1101750, 1271250, 1652625, 1836250, 2754375, 3305250, 5508750, 8263125, 16526250]

約数ペア:

[(1, 16526250), (2, 8263125), (3, 5508750), (5, 3305250), (6, 2754375), (9, 1836250), (10, 1652625), (13, 1271250), (15, 1101750), (18, 918125), (25, 661050), (26, 635625), (30, 550875), (39, 423750), (45, 367250), (50, 330525), (65, 254250), (75, 220350), (78, 211875), (90, 183625), (113, 146250), (117, 141250), (125, 132210), (130, 127125), (150, 110175), (195, 84750), (225, 73450), (226, 73125), (234, 70625), (250, 66105), (325, 50850), (339, 48750), (375, 44070), (390, 42375), (450, 36725), (565, 29250), (585, 28250), (625, 26442), (650, 25425), (678, 24375), (750, 22035), (975, 16950), (1017, 16250), (1125, 14690), (1130, 14625), (1170, 14125), (1250, 13221), (1469, 11250), (1625, 10170), (1695, 9750), (1875, 8814), (1950, 8475), (2034, 8125), (2250, 7345), (2825, 5850), (2925, 5650), (2938, 5625), (3250, 5085), (3390, 4875), (3750, 4407)]