98569380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2618

約数の個数: 144

約数和(自身を含む): 345885120

約数和(自身を除く): 247315740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2579, 2730, 2940, 3185, 3822, 5158, 5460, 6370, 7644, 7737, 9555, 10316, 12740, 12895, 15474, 18053, 19110, 25790, 30948, 33527, 36106, 38220, 38685, 51580, 54159, 67054, 72212, 77370, 90265, 100581, 108318, 126371, 134108, 154740, 167635, 180530, 201162, 216636, 234689, 252742, 270795, 335270, 361060, 379113, 402324, 469378, 502905, 505484, 541590, 631855, 670540, 704067, 758226, 938756, 1005810, 1083180, 1173445, 1263710, 1408134, 1516452, 1642823, 1895565, 2011620, 2346890, 2527420, 2816268, 3285646, 3520335, 3791130, 4693780, 4928469, 6571292, 7040670, 7582260, 8214115, 9856938, 14081340, 16428230, 19713876, 24642345, 32856460, 49284690, 98569380]

約数ペア:

[(1, 98569380), (2, 49284690), (3, 32856460), (4, 24642345), (5, 19713876), (6, 16428230), (7, 14081340), (10, 9856938), (12, 8214115), (13, 7582260), (14, 7040670), (15, 6571292), (20, 4928469), (21, 4693780), (26, 3791130), (28, 3520335), (30, 3285646), (35, 2816268), (39, 2527420), (42, 2346890), (49, 2011620), (52, 1895565), (60, 1642823), (65, 1516452), (70, 1408134), (78, 1263710), (84, 1173445), (91, 1083180), (98, 1005810), (105, 938756), (130, 758226), (140, 704067), (147, 670540), (156, 631855), (182, 541590), (195, 505484), (196, 502905), (210, 469378), (245, 402324), (260, 379113), (273, 361060), (294, 335270), (364, 270795), (390, 252742), (420, 234689), (455, 216636), (490, 201162), (546, 180530), (588, 167635), (637, 154740), (735, 134108), (780, 126371), (910, 108318), (980, 100581), (1092, 90265), (1274, 77370), (1365, 72212), (1470, 67054), (1820, 54159), (1911, 51580), (2548, 38685), (2579, 38220), (2730, 36106), (2940, 33527), (3185, 30948), (3822, 25790), (5158, 19110), (5460, 18053), (6370, 15474), (7644, 12895), (7737, 12740), (9555, 10316)]