40046700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 116867520

約数和(自身を除く): 76820820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1019, 1310, 1572, 1965, 2038, 2620, 3057, 3275, 3930, 4076, 5095, 6114, 6550, 7860, 9825, 10190, 12228, 13100, 15285, 19650, 20380, 25475, 30570, 39300, 50950, 61140, 76425, 101900, 133489, 152850, 266978, 305700, 400467, 533956, 667445, 800934, 1334890, 1601868, 2002335, 2669780, 3337225, 4004670, 6674450, 8009340, 10011675, 13348900, 20023350, 40046700]

約数ペア:

[(1, 40046700), (2, 20023350), (3, 13348900), (4, 10011675), (5, 8009340), (6, 6674450), (10, 4004670), (12, 3337225), (15, 2669780), (20, 2002335), (25, 1601868), (30, 1334890), (50, 800934), (60, 667445), (75, 533956), (100, 400467), (131, 305700), (150, 266978), (262, 152850), (300, 133489), (393, 101900), (524, 76425), (655, 61140), (786, 50950), (1019, 39300), (1310, 30570), (1572, 25475), (1965, 20380), (2038, 19650), (2620, 15285), (3057, 13100), (3275, 12228), (3930, 10190), (4076, 9825), (5095, 7860), (6114, 6550)]