26430300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 180

約数和(自身を含む): 92634696

約数和(自身を除く): 66204396

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, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 251, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 502, 540, 585, 650, 675, 702, 753, 780, 810, 900, 975, 1004, 1053, 1170, 1255, 1300, 1350, 1404, 1506, 1620, 1755, 1950, 2025, 2106, 2259, 2340, 2510, 2700, 2925, 3012, 3263, 3510, 3765, 3900, 4050, 4212, 4518, 5020, 5265, 5850, 6275, 6526, 6777, 7020, 7530, 8100, 8775, 9036, 9789, 10530, 11295, 11700, 12550, 13052, 13554, 15060, 16315, 17550, 18825, 19578, 20331, 21060, 22590, 25100, 26325, 27108, 29367, 32630, 33885, 35100, 37650, 39156, 40662, 45180, 48945, 52650, 56475, 58734, 65260, 67770, 75300, 81324, 81575, 88101, 97890, 101655, 105300, 112950, 117468, 135540, 146835, 163150, 169425, 176202, 195780, 203310, 225900, 244725, 264303, 293670, 326300, 338850, 352404, 406620, 440505, 489450, 508275, 528606, 587340, 677700, 734175, 881010, 978900, 1016550, 1057212, 1321515, 1468350, 1762020, 2033100, 2202525, 2643030, 2936700, 4405050, 5286060, 6607575, 8810100, 13215150, 26430300]

約数ペア:

[(1, 26430300), (2, 13215150), (3, 8810100), (4, 6607575), (5, 5286060), (6, 4405050), (9, 2936700), (10, 2643030), (12, 2202525), (13, 2033100), (15, 1762020), (18, 1468350), (20, 1321515), (25, 1057212), (26, 1016550), (27, 978900), (30, 881010), (36, 734175), (39, 677700), (45, 587340), (50, 528606), (52, 508275), (54, 489450), (60, 440505), (65, 406620), (75, 352404), (78, 338850), (81, 326300), (90, 293670), (100, 264303), (108, 244725), (117, 225900), (130, 203310), (135, 195780), (150, 176202), (156, 169425), (162, 163150), (180, 146835), (195, 135540), (225, 117468), (234, 112950), (251, 105300), (260, 101655), (270, 97890), (300, 88101), (324, 81575), (325, 81324), (351, 75300), (390, 67770), (405, 65260), (450, 58734), (468, 56475), (502, 52650), (540, 48945), (585, 45180), (650, 40662), (675, 39156), (702, 37650), (753, 35100), (780, 33885), (810, 32630), (900, 29367), (975, 27108), (1004, 26325), (1053, 25100), (1170, 22590), (1255, 21060), (1300, 20331), (1350, 19578), (1404, 18825), (1506, 17550), (1620, 16315), (1755, 15060), (1950, 13554), (2025, 13052), (2106, 12550), (2259, 11700), (2340, 11295), (2510, 10530), (2700, 9789), (2925, 9036), (3012, 8775), (3263, 8100), (3510, 7530), (3765, 7020), (3900, 6777), (4050, 6526), (4212, 6275), (4518, 5850), (5020, 5265)]