260298000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{14461}}^1$

素因数の和:14490

約数の個数: 120

約数和(自身を含む): 909197016

約数和(自身を除く): 648899016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 14461, 18000, 28922, 43383, 57844, 72305, 86766, 115688, 130149, 144610, 173532, 216915, 231376, 260298, 289220, 347064, 361525, 433830, 520596, 578440, 650745, 694128, 723050, 867660, 1041192, 1084575, 1156880, 1301490, 1446100, 1735320, 1807625, 2082384, 2169150, 2602980, 2892200, 3253725, 3470640, 3615250, 4338300, 5205960, 5422875, 5784400, 6507450, 7230500, 8676600, 10411920, 10845750, 13014900, 14461000, 16268625, 17353200, 21691500, 26029800, 28922000, 32537250, 43383000, 52059600, 65074500, 86766000, 130149000, 260298000]

約数ペア:

[(1, 260298000), (2, 130149000), (3, 86766000), (4, 65074500), (5, 52059600), (6, 43383000), (8, 32537250), (9, 28922000), (10, 26029800), (12, 21691500), (15, 17353200), (16, 16268625), (18, 14461000), (20, 13014900), (24, 10845750), (25, 10411920), (30, 8676600), (36, 7230500), (40, 6507450), (45, 5784400), (48, 5422875), (50, 5205960), (60, 4338300), (72, 3615250), (75, 3470640), (80, 3253725), (90, 2892200), (100, 2602980), (120, 2169150), (125, 2082384), (144, 1807625), (150, 1735320), (180, 1446100), (200, 1301490), (225, 1156880), (240, 1084575), (250, 1041192), (300, 867660), (360, 723050), (375, 694128), (400, 650745), (450, 578440), (500, 520596), (600, 433830), (720, 361525), (750, 347064), (900, 289220), (1000, 260298), (1125, 231376), (1200, 216915), (1500, 173532), (1800, 144610), (2000, 130149), (2250, 115688), (3000, 86766), (3600, 72305), (4500, 57844), (6000, 43383), (9000, 28922), (14461, 18000)]