29547500

素因数分解:

$2^2\times 5^4\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 60

約数和(自身を含む): 66128832

約数和(自身を除く): 36581332

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 223, 250, 265, 446, 500, 530, 625, 892, 1060, 1115, 1250, 1325, 2230, 2500, 2650, 4460, 5300, 5575, 6625, 11150, 11819, 13250, 22300, 23638, 26500, 27875, 33125, 47276, 55750, 59095, 66250, 111500, 118190, 132500, 139375, 236380, 278750, 295475, 557500, 590950, 1181900, 1477375, 2954750, 5909500, 7386875, 14773750, 29547500]

約数ペア:

[(1, 29547500), (2, 14773750), (4, 7386875), (5, 5909500), (10, 2954750), (20, 1477375), (25, 1181900), (50, 590950), (53, 557500), (100, 295475), (106, 278750), (125, 236380), (212, 139375), (223, 132500), (250, 118190), (265, 111500), (446, 66250), (500, 59095), (530, 55750), (625, 47276), (892, 33125), (1060, 27875), (1115, 26500), (1250, 23638), (1325, 22300), (2230, 13250), (2500, 11819), (2650, 11150), (4460, 6625), (5300, 5575)]