170020500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8754

約数の個数: 96

約数和(自身を含む): 533245440

約数和(自身を除く): 363224940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 8719, 9750, 17438, 19500, 26157, 34876, 43595, 52314, 87190, 104628, 113347, 130785, 174380, 217975, 226694, 261570, 340041, 435950, 453388, 523140, 566735, 653925, 680082, 871900, 1089875, 1133470, 1307850, 1360164, 1700205, 2179750, 2266940, 2615700, 2833675, 3269625, 3400410, 4359500, 5667350, 6539250, 6800820, 8501025, 11334700, 13078500, 14168375, 17002050, 28336750, 34004100, 42505125, 56673500, 85010250, 170020500]

約数ペア:

[(1, 170020500), (2, 85010250), (3, 56673500), (4, 42505125), (5, 34004100), (6, 28336750), (10, 17002050), (12, 14168375), (13, 13078500), (15, 11334700), (20, 8501025), (25, 6800820), (26, 6539250), (30, 5667350), (39, 4359500), (50, 3400410), (52, 3269625), (60, 2833675), (65, 2615700), (75, 2266940), (78, 2179750), (100, 1700205), (125, 1360164), (130, 1307850), (150, 1133470), (156, 1089875), (195, 871900), (250, 680082), (260, 653925), (300, 566735), (325, 523140), (375, 453388), (390, 435950), (500, 340041), (650, 261570), (750, 226694), (780, 217975), (975, 174380), (1300, 130785), (1500, 113347), (1625, 104628), (1950, 87190), (3250, 52314), (3900, 43595), (4875, 34876), (6500, 26157), (8719, 19500), (9750, 17438)]