72436500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{16097}}^1$

素因数の和:16122

約数の個数: 72

約数和(自身を含む): 228527208

約数和(自身を除く): 156090708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 16097, 32194, 48291, 64388, 80485, 96582, 144873, 160970, 193164, 241455, 289746, 321940, 402425, 482910, 579492, 724365, 804850, 965820, 1207275, 1448730, 1609700, 2012125, 2414550, 2897460, 3621825, 4024250, 4829100, 6036375, 7243650, 8048500, 12072750, 14487300, 18109125, 24145500, 36218250, 72436500]

約数ペア:

[(1, 72436500), (2, 36218250), (3, 24145500), (4, 18109125), (5, 14487300), (6, 12072750), (9, 8048500), (10, 7243650), (12, 6036375), (15, 4829100), (18, 4024250), (20, 3621825), (25, 2897460), (30, 2414550), (36, 2012125), (45, 1609700), (50, 1448730), (60, 1207275), (75, 965820), (90, 804850), (100, 724365), (125, 579492), (150, 482910), (180, 402425), (225, 321940), (250, 289746), (300, 241455), (375, 193164), (450, 160970), (500, 144873), (750, 96582), (900, 80485), (1125, 64388), (1500, 48291), (2250, 32194), (4500, 16097)]