270823410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1961

約数の個数: 144

約数和(自身を含む): 833945112

約数和(自身を除く): 563121702

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 143, 165, 195, 198, 234, 242, 286, 330, 363, 390, 429, 495, 585, 605, 715, 726, 858, 990, 1089, 1170, 1210, 1287, 1430, 1573, 1815, 1913, 2145, 2178, 2574, 3146, 3630, 3826, 4290, 4719, 5445, 5739, 6435, 7865, 9438, 9565, 10890, 11478, 12870, 14157, 15730, 17217, 19130, 21043, 23595, 24869, 28314, 28695, 34434, 42086, 47190, 49738, 57390, 63129, 70785, 74607, 86085, 105215, 124345, 126258, 141570, 149214, 172170, 189387, 210430, 223821, 231473, 248690, 273559, 315645, 373035, 378774, 447642, 462946, 547118, 631290, 694419, 746070, 820677, 946935, 1119105, 1157365, 1367795, 1388838, 1641354, 1893870, 2083257, 2238210, 2314730, 2462031, 2735590, 3009149, 3472095, 4103385, 4166514, 4924062, 6018298, 6944190, 8206770, 9027447, 10416285, 12310155, 15045745, 18054894, 20832570, 24620310, 27082341, 30091490, 45137235, 54164682, 90274470, 135411705, 270823410]

約数ペア:

[(1, 270823410), (2, 135411705), (3, 90274470), (5, 54164682), (6, 45137235), (9, 30091490), (10, 27082341), (11, 24620310), (13, 20832570), (15, 18054894), (18, 15045745), (22, 12310155), (26, 10416285), (30, 9027447), (33, 8206770), (39, 6944190), (45, 6018298), (55, 4924062), (65, 4166514), (66, 4103385), (78, 3472095), (90, 3009149), (99, 2735590), (110, 2462031), (117, 2314730), (121, 2238210), (130, 2083257), (143, 1893870), (165, 1641354), (195, 1388838), (198, 1367795), (234, 1157365), (242, 1119105), (286, 946935), (330, 820677), (363, 746070), (390, 694419), (429, 631290), (495, 547118), (585, 462946), (605, 447642), (715, 378774), (726, 373035), (858, 315645), (990, 273559), (1089, 248690), (1170, 231473), (1210, 223821), (1287, 210430), (1430, 189387), (1573, 172170), (1815, 149214), (1913, 141570), (2145, 126258), (2178, 124345), (2574, 105215), (3146, 86085), (3630, 74607), (3826, 70785), (4290, 63129), (4719, 57390), (5445, 49738), (5739, 47190), (6435, 42086), (7865, 34434), (9438, 28695), (9565, 28314), (10890, 24869), (11478, 23595), (12870, 21043), (14157, 19130), (15730, 17217)]