45071550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2707}}^1$

素因数の和:2762

約数の個数: 72

約数和(自身を含む): 124410936

約数和(自身を除く): 79339386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1850, 2707, 2775, 3330, 5414, 5550, 8121, 8325, 13535, 16242, 16650, 24363, 27070, 40605, 48726, 67675, 81210, 100159, 121815, 135350, 200318, 203025, 243630, 300477, 406050, 500795, 600954, 609075, 901431, 1001590, 1218150, 1502385, 1802862, 2503975, 3004770, 4507155, 5007950, 7511925, 9014310, 15023850, 22535775, 45071550]

約数ペア:

[(1, 45071550), (2, 22535775), (3, 15023850), (5, 9014310), (6, 7511925), (9, 5007950), (10, 4507155), (15, 3004770), (18, 2503975), (25, 1802862), (30, 1502385), (37, 1218150), (45, 1001590), (50, 901431), (74, 609075), (75, 600954), (90, 500795), (111, 406050), (150, 300477), (185, 243630), (222, 203025), (225, 200318), (333, 135350), (370, 121815), (450, 100159), (555, 81210), (666, 67675), (925, 48726), (1110, 40605), (1665, 27070), (1850, 24363), (2707, 16650), (2775, 16242), (3330, 13535), (5414, 8325), (5550, 8121)]