548458260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1489}}^1$

素因数の和:2385

約数の個数: 96

約数和(自身を含む): 1758247680

約数和(自身を除く): 1209789420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 877, 1489, 1754, 2631, 2978, 3508, 4385, 4467, 5262, 5956, 6139, 7445, 8770, 8934, 10423, 10524, 12278, 13155, 14890, 17540, 17868, 18417, 20846, 22335, 24556, 26310, 29780, 30695, 31269, 36834, 41692, 44670, 52115, 52620, 61390, 62538, 73668, 89340, 92085, 104230, 122780, 125076, 156345, 184170, 208460, 312690, 368340, 625380, 1305853, 2611706, 3917559, 5223412, 6529265, 7835118, 9140971, 13058530, 15670236, 18281942, 19587795, 26117060, 27422913, 36563884, 39175590, 45704855, 54845826, 78351180, 91409710, 109691652, 137114565, 182819420, 274229130, 548458260]

約数ペア:

[(1, 548458260), (2, 274229130), (3, 182819420), (4, 137114565), (5, 109691652), (6, 91409710), (7, 78351180), (10, 54845826), (12, 45704855), (14, 39175590), (15, 36563884), (20, 27422913), (21, 26117060), (28, 19587795), (30, 18281942), (35, 15670236), (42, 13058530), (60, 9140971), (70, 7835118), (84, 6529265), (105, 5223412), (140, 3917559), (210, 2611706), (420, 1305853), (877, 625380), (1489, 368340), (1754, 312690), (2631, 208460), (2978, 184170), (3508, 156345), (4385, 125076), (4467, 122780), (5262, 104230), (5956, 92085), (6139, 89340), (7445, 73668), (8770, 62538), (8934, 61390), (10423, 52620), (10524, 52115), (12278, 44670), (13155, 41692), (14890, 36834), (17540, 31269), (17868, 30695), (18417, 29780), (20846, 26310), (22335, 24556)]