129898230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1142

約数の個数: 128

約数和(自身を含む): 396389376

約数和(自身を除く): 266491146

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 53, 55, 66, 70, 77, 105, 106, 110, 154, 159, 165, 210, 231, 265, 318, 330, 371, 385, 462, 530, 583, 742, 770, 795, 1061, 1113, 1155, 1166, 1590, 1749, 1855, 2122, 2226, 2310, 2915, 3183, 3498, 3710, 4081, 5305, 5565, 5830, 6366, 7427, 8162, 8745, 10610, 11130, 11671, 12243, 14854, 15915, 17490, 20405, 22281, 23342, 24486, 31830, 35013, 37135, 40810, 44562, 56233, 58355, 61215, 70026, 74270, 81697, 111405, 112466, 116710, 122430, 163394, 168699, 175065, 222810, 245091, 281165, 337398, 350130, 393631, 408485, 490182, 562330, 618563, 787262, 816970, 843495, 1180893, 1225455, 1237126, 1686990, 1855689, 1968155, 2361786, 2450910, 3092815, 3711378, 3936310, 4329941, 5904465, 6185630, 8659882, 9278445, 11808930, 12989823, 18556890, 21649705, 25979646, 43299410, 64949115, 129898230]

約数ペア:

[(1, 129898230), (2, 64949115), (3, 43299410), (5, 25979646), (6, 21649705), (7, 18556890), (10, 12989823), (11, 11808930), (14, 9278445), (15, 8659882), (21, 6185630), (22, 5904465), (30, 4329941), (33, 3936310), (35, 3711378), (42, 3092815), (53, 2450910), (55, 2361786), (66, 1968155), (70, 1855689), (77, 1686990), (105, 1237126), (106, 1225455), (110, 1180893), (154, 843495), (159, 816970), (165, 787262), (210, 618563), (231, 562330), (265, 490182), (318, 408485), (330, 393631), (371, 350130), (385, 337398), (462, 281165), (530, 245091), (583, 222810), (742, 175065), (770, 168699), (795, 163394), (1061, 122430), (1113, 116710), (1155, 112466), (1166, 111405), (1590, 81697), (1749, 74270), (1855, 70026), (2122, 61215), (2226, 58355), (2310, 56233), (2915, 44562), (3183, 40810), (3498, 37135), (3710, 35013), (4081, 31830), (5305, 24486), (5565, 23342), (5830, 22281), (6366, 20405), (7427, 17490), (8162, 15915), (8745, 14854), (10610, 12243), (11130, 11671)]