230055540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26813}}^1$

素因数の和:26849

約数の個数: 96

約数和(自身を含む): 756798336

約数和(自身を除く): 526742796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 26813, 53626, 80439, 107252, 134065, 160878, 268130, 294943, 321756, 348569, 402195, 536260, 589886, 697138, 804390, 884829, 1045707, 1179772, 1394276, 1474715, 1608780, 1742845, 1769658, 2091414, 2949430, 3485690, 3539316, 3834259, 4182828, 4424145, 5228535, 5898860, 6971380, 7668518, 8848290, 10457070, 11502777, 15337036, 17696580, 19171295, 20914140, 23005554, 38342590, 46011108, 57513885, 76685180, 115027770, 230055540]

約数ペア:

[(1, 230055540), (2, 115027770), (3, 76685180), (4, 57513885), (5, 46011108), (6, 38342590), (10, 23005554), (11, 20914140), (12, 19171295), (13, 17696580), (15, 15337036), (20, 11502777), (22, 10457070), (26, 8848290), (30, 7668518), (33, 6971380), (39, 5898860), (44, 5228535), (52, 4424145), (55, 4182828), (60, 3834259), (65, 3539316), (66, 3485690), (78, 2949430), (110, 2091414), (130, 1769658), (132, 1742845), (143, 1608780), (156, 1474715), (165, 1394276), (195, 1179772), (220, 1045707), (260, 884829), (286, 804390), (330, 697138), (390, 589886), (429, 536260), (572, 402195), (660, 348569), (715, 321756), (780, 294943), (858, 268130), (1430, 160878), (1716, 134065), (2145, 107252), (2860, 80439), (4290, 53626), (8580, 26813)]