54312750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 148936320

約数和(自身を除く): 94623570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 125, 150, 202, 225, 239, 250, 303, 375, 450, 478, 505, 606, 717, 750, 909, 1010, 1125, 1195, 1434, 1515, 1818, 2151, 2250, 2390, 2525, 3030, 3585, 4302, 4545, 5050, 5975, 7170, 7575, 9090, 10755, 11950, 12625, 15150, 17925, 21510, 22725, 24139, 25250, 29875, 35850, 37875, 45450, 48278, 53775, 59750, 72417, 75750, 89625, 107550, 113625, 120695, 144834, 179250, 217251, 227250, 241390, 268875, 362085, 434502, 537750, 603475, 724170, 1086255, 1206950, 1810425, 2172510, 3017375, 3620850, 5431275, 6034750, 9052125, 10862550, 18104250, 27156375, 54312750]

約数ペア:

[(1, 54312750), (2, 27156375), (3, 18104250), (5, 10862550), (6, 9052125), (9, 6034750), (10, 5431275), (15, 3620850), (18, 3017375), (25, 2172510), (30, 1810425), (45, 1206950), (50, 1086255), (75, 724170), (90, 603475), (101, 537750), (125, 434502), (150, 362085), (202, 268875), (225, 241390), (239, 227250), (250, 217251), (303, 179250), (375, 144834), (450, 120695), (478, 113625), (505, 107550), (606, 89625), (717, 75750), (750, 72417), (909, 59750), (1010, 53775), (1125, 48278), (1195, 45450), (1434, 37875), (1515, 35850), (1818, 29875), (2151, 25250), (2250, 24139), (2390, 22725), (2525, 21510), (3030, 17925), (3585, 15150), (4302, 12625), (4545, 11950), (5050, 10755), (5975, 9090), (7170, 7575)]