1473750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{131}}^1$

素因数の和:159

約数の個数: 60

約数和(自身を含む): 4020588

約数和(自身を除く): 2546838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 131, 150, 225, 250, 262, 375, 393, 450, 625, 655, 750, 786, 1125, 1179, 1250, 1310, 1875, 1965, 2250, 2358, 3275, 3750, 3930, 5625, 5895, 6550, 9825, 11250, 11790, 16375, 19650, 29475, 32750, 49125, 58950, 81875, 98250, 147375, 163750, 245625, 294750, 491250, 736875, 1473750]

約数ペア:

[(1, 1473750), (2, 736875), (3, 491250), (5, 294750), (6, 245625), (9, 163750), (10, 147375), (15, 98250), (18, 81875), (25, 58950), (30, 49125), (45, 32750), (50, 29475), (75, 19650), (90, 16375), (125, 11790), (131, 11250), (150, 9825), (225, 6550), (250, 5895), (262, 5625), (375, 3930), (393, 3750), (450, 3275), (625, 2358), (655, 2250), (750, 1965), (786, 1875), (1125, 1310), (1179, 1250)]