210938805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3627

約数の個数: 96

約数和(自身を含む): 482796288

約数和(自身を除く): 271857483

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 51, 55, 63, 77, 85, 99, 105, 119, 153, 165, 187, 231, 255, 315, 357, 385, 495, 561, 595, 693, 765, 935, 1071, 1155, 1309, 1683, 1785, 2805, 3465, 3581, 3927, 5355, 6545, 8415, 10743, 11781, 17905, 19635, 25067, 32229, 39391, 53715, 58905, 60877, 75201, 118173, 125335, 161145, 182631, 196955, 225603, 275737, 304385, 354519, 376005, 426139, 547893, 590865, 669647, 827211, 913155, 1128015, 1278417, 1378685, 1772595, 2008941, 2130695, 2481633, 2739465, 3348235, 3835251, 4136055, 4687529, 6026823, 6392085, 10044705, 12408165, 14062587, 19176255, 23437645, 30134115, 42187761, 70312935, 210938805]

約数ペア:

[(1, 210938805), (3, 70312935), (5, 42187761), (7, 30134115), (9, 23437645), (11, 19176255), (15, 14062587), (17, 12408165), (21, 10044705), (33, 6392085), (35, 6026823), (45, 4687529), (51, 4136055), (55, 3835251), (63, 3348235), (77, 2739465), (85, 2481633), (99, 2130695), (105, 2008941), (119, 1772595), (153, 1378685), (165, 1278417), (187, 1128015), (231, 913155), (255, 827211), (315, 669647), (357, 590865), (385, 547893), (495, 426139), (561, 376005), (595, 354519), (693, 304385), (765, 275737), (935, 225603), (1071, 196955), (1155, 182631), (1309, 161145), (1683, 125335), (1785, 118173), (2805, 75201), (3465, 60877), (3581, 58905), (3927, 53715), (5355, 39391), (6545, 32229), (8415, 25067), (10743, 19635), (11781, 17905)]