29621250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{2633}}^1$

素因数の和:2661

約数の個数: 60

約数和(自身を含む): 80229006

約数和(自身を除く): 50607756

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 2633, 3750, 5266, 5625, 7899, 11250, 13165, 15798, 23697, 26330, 39495, 47394, 65825, 78990, 118485, 131650, 197475, 236970, 329125, 394950, 592425, 658250, 987375, 1184850, 1645625, 1974750, 2962125, 3291250, 4936875, 5924250, 9873750, 14810625, 29621250]

約数ペア:

[(1, 29621250), (2, 14810625), (3, 9873750), (5, 5924250), (6, 4936875), (9, 3291250), (10, 2962125), (15, 1974750), (18, 1645625), (25, 1184850), (30, 987375), (45, 658250), (50, 592425), (75, 394950), (90, 329125), (125, 236970), (150, 197475), (225, 131650), (250, 118485), (375, 78990), (450, 65825), (625, 47394), (750, 39495), (1125, 26330), (1250, 23697), (1875, 15798), (2250, 13165), (2633, 11250), (3750, 7899), (5266, 5625)]