2016191250

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{19913}}^1$

素因数の和:19947

約数の個数: 100

約数和(自身を含む): 5645678742

約数和(自身を除く): 3629487492

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 625, 675, 750, 810, 1125, 1250, 1350, 1875, 2025, 2250, 3375, 3750, 4050, 5625, 6750, 10125, 11250, 16875, 19913, 20250, 33750, 39826, 50625, 59739, 99565, 101250, 119478, 179217, 199130, 298695, 358434, 497825, 537651, 597390, 896085, 995650, 1075302, 1493475, 1612953, 1792170, 2489125, 2688255, 2986950, 3225906, 4480425, 4978250, 5376510, 7467375, 8064765, 8960850, 12445625, 13441275, 14934750, 16129530, 22402125, 24891250, 26882550, 37336875, 40323825, 44804250, 67206375, 74673750, 80647650, 112010625, 134412750, 201619125, 224021250, 336031875, 403238250, 672063750, 1008095625, 2016191250]

約数ペア:

[(1, 2016191250), (2, 1008095625), (3, 672063750), (5, 403238250), (6, 336031875), (9, 224021250), (10, 201619125), (15, 134412750), (18, 112010625), (25, 80647650), (27, 74673750), (30, 67206375), (45, 44804250), (50, 40323825), (54, 37336875), (75, 26882550), (81, 24891250), (90, 22402125), (125, 16129530), (135, 14934750), (150, 13441275), (162, 12445625), (225, 8960850), (250, 8064765), (270, 7467375), (375, 5376510), (405, 4978250), (450, 4480425), (625, 3225906), (675, 2986950), (750, 2688255), (810, 2489125), (1125, 1792170), (1250, 1612953), (1350, 1493475), (1875, 1075302), (2025, 995650), (2250, 896085), (3375, 597390), (3750, 537651), (4050, 497825), (5625, 358434), (6750, 298695), (10125, 199130), (11250, 179217), (16875, 119478), (19913, 101250), (20250, 99565), (33750, 59739), (39826, 50625)]