90013500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 288576288

約数和(自身を除く): 198562788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 125, 150, 166, 180, 225, 241, 249, 250, 300, 332, 375, 415, 450, 482, 498, 500, 723, 747, 750, 830, 900, 964, 996, 1125, 1205, 1245, 1446, 1494, 1500, 1660, 2075, 2169, 2250, 2410, 2490, 2892, 2988, 3615, 3735, 4150, 4338, 4500, 4820, 4980, 6025, 6225, 7230, 7470, 8300, 8676, 10375, 10845, 12050, 12450, 14460, 14940, 18075, 18675, 20003, 20750, 21690, 24100, 24900, 30125, 31125, 36150, 37350, 40006, 41500, 43380, 54225, 60009, 60250, 62250, 72300, 74700, 80012, 90375, 93375, 100015, 108450, 120018, 120500, 124500, 180027, 180750, 186750, 200030, 216900, 240036, 271125, 300045, 360054, 361500, 373500, 400060, 500075, 542250, 600090, 720108, 900135, 1000150, 1084500, 1200180, 1500225, 1800270, 2000300, 2500375, 3000450, 3600540, 4500675, 5000750, 6000900, 7501125, 9001350, 10001500, 15002250, 18002700, 22503375, 30004500, 45006750, 90013500]

約数ペア:

[(1, 90013500), (2, 45006750), (3, 30004500), (4, 22503375), (5, 18002700), (6, 15002250), (9, 10001500), (10, 9001350), (12, 7501125), (15, 6000900), (18, 5000750), (20, 4500675), (25, 3600540), (30, 3000450), (36, 2500375), (45, 2000300), (50, 1800270), (60, 1500225), (75, 1200180), (83, 1084500), (90, 1000150), (100, 900135), (125, 720108), (150, 600090), (166, 542250), (180, 500075), (225, 400060), (241, 373500), (249, 361500), (250, 360054), (300, 300045), (332, 271125), (375, 240036), (415, 216900), (450, 200030), (482, 186750), (498, 180750), (500, 180027), (723, 124500), (747, 120500), (750, 120018), (830, 108450), (900, 100015), (964, 93375), (996, 90375), (1125, 80012), (1205, 74700), (1245, 72300), (1446, 62250), (1494, 60250), (1500, 60009), (1660, 54225), (2075, 43380), (2169, 41500), (2250, 40006), (2410, 37350), (2490, 36150), (2892, 31125), (2988, 30125), (3615, 24900), (3735, 24100), (4150, 21690), (4338, 20750), (4500, 20003), (4820, 18675), (4980, 18075), (6025, 14940), (6225, 14460), (7230, 12450), (7470, 12050), (8300, 10845), (8676, 10375)]