50915340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2416

約数の個数: 144

約数和(自身を含む): 186967872

約数和(自身を除く): 136052532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2377, 2380, 3060, 3570, 4284, 4754, 5355, 7131, 7140, 9508, 10710, 11885, 14262, 16639, 21393, 21420, 23770, 28524, 33278, 35655, 40409, 42786, 47540, 49917, 66556, 71310, 80818, 83195, 85572, 99834, 106965, 121227, 142620, 149751, 161636, 166390, 199668, 202045, 213930, 242454, 249585, 282863, 299502, 332780, 363681, 404090, 427860, 484908, 499170, 565726, 599004, 606135, 727362, 748755, 808180, 848589, 998340, 1131452, 1212270, 1414315, 1454724, 1497510, 1697178, 1818405, 2424540, 2545767, 2828630, 2995020, 3394356, 3636810, 4242945, 5091534, 5657260, 7273620, 8485890, 10183068, 12728835, 16971780, 25457670, 50915340]

約数ペア:

[(1, 50915340), (2, 25457670), (3, 16971780), (4, 12728835), (5, 10183068), (6, 8485890), (7, 7273620), (9, 5657260), (10, 5091534), (12, 4242945), (14, 3636810), (15, 3394356), (17, 2995020), (18, 2828630), (20, 2545767), (21, 2424540), (28, 1818405), (30, 1697178), (34, 1497510), (35, 1454724), (36, 1414315), (42, 1212270), (45, 1131452), (51, 998340), (60, 848589), (63, 808180), (68, 748755), (70, 727362), (84, 606135), (85, 599004), (90, 565726), (102, 499170), (105, 484908), (119, 427860), (126, 404090), (140, 363681), (153, 332780), (170, 299502), (180, 282863), (204, 249585), (210, 242454), (238, 213930), (252, 202045), (255, 199668), (306, 166390), (315, 161636), (340, 149751), (357, 142620), (420, 121227), (476, 106965), (510, 99834), (595, 85572), (612, 83195), (630, 80818), (714, 71310), (765, 66556), (1020, 49917), (1071, 47540), (1190, 42786), (1260, 40409), (1428, 35655), (1530, 33278), (1785, 28524), (2142, 23770), (2377, 21420), (2380, 21393), (3060, 16639), (3570, 14262), (4284, 11885), (4754, 10710), (5355, 9508), (7131, 7140)]