76532500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 192088512

約数和(自身を除く): 115556012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 121, 125, 220, 230, 242, 250, 253, 275, 460, 484, 500, 506, 550, 575, 605, 625, 1012, 1100, 1150, 1210, 1250, 1265, 1331, 1375, 2300, 2420, 2500, 2530, 2662, 2750, 2783, 2875, 3025, 5060, 5324, 5500, 5566, 5750, 6050, 6325, 6655, 6875, 11132, 11500, 12100, 12650, 13310, 13750, 13915, 14375, 15125, 25300, 26620, 27500, 27830, 28750, 30250, 30613, 31625, 33275, 55660, 57500, 60500, 61226, 63250, 66550, 69575, 75625, 122452, 126500, 133100, 139150, 151250, 153065, 158125, 166375, 278300, 302500, 306130, 316250, 332750, 347875, 612260, 632500, 665500, 695750, 765325, 831875, 1391500, 1530650, 1663750, 1739375, 3061300, 3327500, 3478750, 3826625, 6957500, 7653250, 15306500, 19133125, 38266250, 76532500]

約数ペア:

[(1, 76532500), (2, 38266250), (4, 19133125), (5, 15306500), (10, 7653250), (11, 6957500), (20, 3826625), (22, 3478750), (23, 3327500), (25, 3061300), (44, 1739375), (46, 1663750), (50, 1530650), (55, 1391500), (92, 831875), (100, 765325), (110, 695750), (115, 665500), (121, 632500), (125, 612260), (220, 347875), (230, 332750), (242, 316250), (250, 306130), (253, 302500), (275, 278300), (460, 166375), (484, 158125), (500, 153065), (506, 151250), (550, 139150), (575, 133100), (605, 126500), (625, 122452), (1012, 75625), (1100, 69575), (1150, 66550), (1210, 63250), (1250, 61226), (1265, 60500), (1331, 57500), (1375, 55660), (2300, 33275), (2420, 31625), (2500, 30613), (2530, 30250), (2662, 28750), (2750, 27830), (2783, 27500), (2875, 26620), (3025, 25300), (5060, 15125), (5324, 14375), (5500, 13915), (5566, 13750), (5750, 13310), (6050, 12650), (6325, 12100), (6655, 11500), (6875, 11132)]