84801900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4219}}^1$

素因数の和:4303

約数の個数: 72

約数和(自身を含む): 249081280

約数和(自身を除く): 164279380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 4219, 5025, 6700, 8438, 10050, 12657, 16876, 20100, 21095, 25314, 42190, 50628, 63285, 84380, 105475, 126570, 210950, 253140, 282673, 316425, 421900, 565346, 632850, 848019, 1130692, 1265700, 1413365, 1696038, 2826730, 3392076, 4240095, 5653460, 7066825, 8480190, 14133650, 16960380, 21200475, 28267300, 42400950, 84801900]

約数ペア:

[(1, 84801900), (2, 42400950), (3, 28267300), (4, 21200475), (5, 16960380), (6, 14133650), (10, 8480190), (12, 7066825), (15, 5653460), (20, 4240095), (25, 3392076), (30, 2826730), (50, 1696038), (60, 1413365), (67, 1265700), (75, 1130692), (100, 848019), (134, 632850), (150, 565346), (201, 421900), (268, 316425), (300, 282673), (335, 253140), (402, 210950), (670, 126570), (804, 105475), (1005, 84380), (1340, 63285), (1675, 50628), (2010, 42190), (3350, 25314), (4020, 21095), (4219, 20100), (5025, 16876), (6700, 12657), (8438, 10050)]