34787500

素因数分解:

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

素因数の和:74

約数の個数: 108

約数和(自身を含む): 87275664

約数和(自身を除く): 52488164

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, 1375, 2300, 2420, 2500, 2530, 2750, 2783, 2875, 3025, 3125, 5060, 5500, 5566, 5750, 6050, 6250, 6325, 6875, 11132, 11500, 12100, 12500, 12650, 13750, 13915, 14375, 15125, 25300, 27500, 27830, 28750, 30250, 31625, 34375, 55660, 57500, 60500, 63250, 68750, 69575, 71875, 75625, 126500, 137500, 139150, 143750, 151250, 158125, 278300, 287500, 302500, 316250, 347875, 378125, 632500, 695750, 756250, 790625, 1391500, 1512500, 1581250, 1739375, 3162500, 3478750, 6957500, 8696875, 17393750, 34787500]

約数ペア:

[(1, 34787500), (2, 17393750), (4, 8696875), (5, 6957500), (10, 3478750), (11, 3162500), (20, 1739375), (22, 1581250), (23, 1512500), (25, 1391500), (44, 790625), (46, 756250), (50, 695750), (55, 632500), (92, 378125), (100, 347875), (110, 316250), (115, 302500), (121, 287500), (125, 278300), (220, 158125), (230, 151250), (242, 143750), (250, 139150), (253, 137500), (275, 126500), (460, 75625), (484, 71875), (500, 69575), (506, 68750), (550, 63250), (575, 60500), (605, 57500), (625, 55660), (1012, 34375), (1100, 31625), (1150, 30250), (1210, 28750), (1250, 27830), (1265, 27500), (1375, 25300), (2300, 15125), (2420, 14375), (2500, 13915), (2530, 13750), (2750, 12650), (2783, 12500), (2875, 12100), (3025, 11500), (3125, 11132), (5060, 6875), (5500, 6325), (5566, 6250), (5750, 6050)]