29418750

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{523}}^1$

素因数の和:556

約数の個数: 72

約数和(自身を含む): 79823016

約数和(自身を除く): 50404266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 523, 625, 750, 1046, 1125, 1250, 1569, 1875, 2250, 2615, 3125, 3138, 3750, 4707, 5230, 5625, 6250, 7845, 9375, 9414, 11250, 13075, 15690, 18750, 23535, 26150, 28125, 39225, 47070, 56250, 65375, 78450, 117675, 130750, 196125, 235350, 326875, 392250, 588375, 653750, 980625, 1176750, 1634375, 1961250, 2941875, 3268750, 4903125, 5883750, 9806250, 14709375, 29418750]

約数ペア:

[(1, 29418750), (2, 14709375), (3, 9806250), (5, 5883750), (6, 4903125), (9, 3268750), (10, 2941875), (15, 1961250), (18, 1634375), (25, 1176750), (30, 980625), (45, 653750), (50, 588375), (75, 392250), (90, 326875), (125, 235350), (150, 196125), (225, 130750), (250, 117675), (375, 78450), (450, 65375), (523, 56250), (625, 47070), (750, 39225), (1046, 28125), (1125, 26150), (1250, 23535), (1569, 18750), (1875, 15690), (2250, 13075), (2615, 11250), (3125, 9414), (3138, 9375), (3750, 7845), (4707, 6250), (5230, 5625)]