552303180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 288

約数和(自身を含む): 2018016000

約数和(自身を除く): 1465712820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 43, 44, 45, 52, 55, 60, 65, 66, 78, 86, 90, 99, 110, 117, 129, 130, 132, 143, 156, 165, 172, 180, 195, 198, 215, 220, 234, 258, 260, 286, 330, 387, 390, 396, 429, 430, 468, 473, 495, 499, 516, 559, 572, 585, 645, 660, 715, 774, 780, 858, 860, 946, 990, 998, 1118, 1170, 1287, 1290, 1419, 1430, 1497, 1548, 1677, 1716, 1892, 1935, 1980, 1996, 2145, 2236, 2340, 2365, 2495, 2574, 2580, 2795, 2838, 2860, 2994, 3354, 3870, 4257, 4290, 4491, 4730, 4990, 5031, 5148, 5489, 5590, 5676, 5988, 6149, 6435, 6487, 6708, 7095, 7485, 7740, 8385, 8514, 8580, 8982, 9460, 9980, 10062, 10978, 11180, 12298, 12870, 12974, 14190, 14970, 16467, 16770, 17028, 17964, 18447, 19461, 20124, 21285, 21457, 21956, 22455, 24596, 25155, 25740, 25948, 27445, 28380, 29940, 30745, 32435, 32934, 33540, 36894, 38922, 42570, 42914, 44910, 49401, 50310, 54890, 55341, 58383, 61490, 64371, 64870, 65868, 71357, 73788, 77844, 82335, 85140, 85828, 89820, 92235, 97305, 98802, 100620, 107285, 109780, 110682, 116766, 122980, 128742, 129740, 142714, 164670, 184470, 193113, 194610, 197604, 214071, 214570, 221364, 233532, 236027, 247005, 257484, 276705, 278941, 285428, 291915, 321855, 329340, 356785, 368940, 386226, 389220, 428142, 429140, 472054, 494010, 553410, 557882, 583830, 642213, 643710, 708081, 713570, 772452, 836823, 856284, 944108, 965565, 988020, 1070355, 1106820, 1115764, 1167660, 1180135, 1284426, 1287420, 1394705, 1416162, 1427140, 1673646, 1931130, 2124243, 2140710, 2360270, 2510469, 2568852, 2789410, 2832324, 3068351, 3211065, 3347292, 3540405, 3862260, 4184115, 4248486, 4281420, 4720540, 5020938, 5578820, 6136702, 6422130, 7080810, 8368230, 8496972, 9205053, 10041876, 10621215, 12273404, 12552345, 12844260, 14161620, 15341755, 16736460, 18410106, 21242430, 25104690, 27615159, 30683510, 36820212, 42484860, 46025265, 50209380, 55230318, 61367020, 92050530, 110460636, 138075795, 184101060, 276151590, 552303180]

約数ペア:

[(1, 552303180), (2, 276151590), (3, 184101060), (4, 138075795), (5, 110460636), (6, 92050530), (9, 61367020), (10, 55230318), (11, 50209380), (12, 46025265), (13, 42484860), (15, 36820212), (18, 30683510), (20, 27615159), (22, 25104690), (26, 21242430), (30, 18410106), (33, 16736460), (36, 15341755), (39, 14161620), (43, 12844260), (44, 12552345), (45, 12273404), (52, 10621215), (55, 10041876), (60, 9205053), (65, 8496972), (66, 8368230), (78, 7080810), (86, 6422130), (90, 6136702), (99, 5578820), (110, 5020938), (117, 4720540), (129, 4281420), (130, 4248486), (132, 4184115), (143, 3862260), (156, 3540405), (165, 3347292), (172, 3211065), (180, 3068351), (195, 2832324), (198, 2789410), (215, 2568852), (220, 2510469), (234, 2360270), (258, 2140710), (260, 2124243), (286, 1931130), (330, 1673646), (387, 1427140), (390, 1416162), (396, 1394705), (429, 1287420), (430, 1284426), (468, 1180135), (473, 1167660), (495, 1115764), (499, 1106820), (516, 1070355), (559, 988020), (572, 965565), (585, 944108), (645, 856284), (660, 836823), (715, 772452), (774, 713570), (780, 708081), (858, 643710), (860, 642213), (946, 583830), (990, 557882), (998, 553410), (1118, 494010), (1170, 472054), (1287, 429140), (1290, 428142), (1419, 389220), (1430, 386226), (1497, 368940), (1548, 356785), (1677, 329340), (1716, 321855), (1892, 291915), (1935, 285428), (1980, 278941), (1996, 276705), (2145, 257484), (2236, 247005), (2340, 236027), (2365, 233532), (2495, 221364), (2574, 214570), (2580, 214071), (2795, 197604), (2838, 194610), (2860, 193113), (2994, 184470), (3354, 164670), (3870, 142714), (4257, 129740), (4290, 128742), (4491, 122980), (4730, 116766), (4990, 110682), (5031, 109780), (5148, 107285), (5489, 100620), (5590, 98802), (5676, 97305), (5988, 92235), (6149, 89820), (6435, 85828), (6487, 85140), (6708, 82335), (7095, 77844), (7485, 73788), (7740, 71357), (8385, 65868), (8514, 64870), (8580, 64371), (8982, 61490), (9460, 58383), (9980, 55341), (10062, 54890), (10978, 50310), (11180, 49401), (12298, 44910), (12870, 42914), (12974, 42570), (14190, 38922), (14970, 36894), (16467, 33540), (16770, 32934), (17028, 32435), (17964, 30745), (18447, 29940), (19461, 28380), (20124, 27445), (21285, 25948), (21457, 25740), (21956, 25155), (22455, 24596)]