253062810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 900402048

約数和(自身を除く): 647339238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 53, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 106, 110, 117, 126, 130, 143, 154, 159, 165, 182, 195, 198, 210, 231, 234, 265, 273, 286, 315, 318, 330, 371, 385, 390, 429, 455, 462, 477, 495, 530, 546, 583, 585, 630, 689, 693, 715, 742, 770, 795, 819, 858, 910, 954, 990, 1001, 1113, 1155, 1166, 1170, 1287, 1365, 1378, 1386, 1430, 1590, 1638, 1749, 1855, 2002, 2067, 2145, 2226, 2310, 2385, 2574, 2730, 2809, 2915, 3003, 3339, 3445, 3465, 3498, 3710, 4081, 4095, 4134, 4290, 4770, 4823, 5005, 5247, 5565, 5618, 5830, 6006, 6201, 6435, 6678, 6890, 6930, 7579, 8162, 8190, 8427, 8745, 9009, 9646, 10010, 10335, 10494, 11130, 12243, 12402, 12870, 14045, 14469, 15015, 15158, 16695, 16854, 17490, 18018, 19663, 20405, 20670, 22737, 24115, 24486, 25281, 26235, 28090, 28938, 30030, 30899, 31005, 33390, 36517, 36729, 37895, 39326, 40810, 42135, 43407, 45045, 45474, 48230, 50562, 52470, 53053, 58989, 61215, 61798, 62010, 68211, 72345, 73034, 73458, 75790, 84270, 86814, 90090, 92697, 98315, 106106, 109551, 113685, 117978, 122430, 126405, 136422, 144690, 154495, 159159, 176967, 182585, 183645, 185394, 196630, 216293, 217035, 219102, 227370, 252810, 255619, 265265, 278091, 294945, 308990, 318318, 328653, 341055, 353934, 365170, 367290, 401687, 432586, 434070, 463485, 477477, 511238, 530530, 547755, 556182, 589890, 648879, 657306, 682110, 766857, 795795, 803374, 884835, 926970, 954954, 1081465, 1095510, 1205061, 1278095, 1297758, 1390455, 1533714, 1591590, 1643265, 1769670, 1946637, 2008435, 2162930, 2300571, 2387385, 2410122, 2556190, 2780910, 2811809, 3244395, 3286530, 3615183, 3834285, 3893274, 4016870, 4601142, 4774770, 5623618, 6025305, 6488790, 7230366, 7668570, 8435427, 9733185, 11502855, 12050610, 14059045, 16870854, 18075915, 19466370, 23005710, 25306281, 28118090, 36151830, 42177135, 50612562, 84354270, 126531405, 253062810]

約数ペア:

[(1, 253062810), (2, 126531405), (3, 84354270), (5, 50612562), (6, 42177135), (7, 36151830), (9, 28118090), (10, 25306281), (11, 23005710), (13, 19466370), (14, 18075915), (15, 16870854), (18, 14059045), (21, 12050610), (22, 11502855), (26, 9733185), (30, 8435427), (33, 7668570), (35, 7230366), (39, 6488790), (42, 6025305), (45, 5623618), (53, 4774770), (55, 4601142), (63, 4016870), (65, 3893274), (66, 3834285), (70, 3615183), (77, 3286530), (78, 3244395), (90, 2811809), (91, 2780910), (99, 2556190), (105, 2410122), (106, 2387385), (110, 2300571), (117, 2162930), (126, 2008435), (130, 1946637), (143, 1769670), (154, 1643265), (159, 1591590), (165, 1533714), (182, 1390455), (195, 1297758), (198, 1278095), (210, 1205061), (231, 1095510), (234, 1081465), (265, 954954), (273, 926970), (286, 884835), (315, 803374), (318, 795795), (330, 766857), (371, 682110), (385, 657306), (390, 648879), (429, 589890), (455, 556182), (462, 547755), (477, 530530), (495, 511238), (530, 477477), (546, 463485), (583, 434070), (585, 432586), (630, 401687), (689, 367290), (693, 365170), (715, 353934), (742, 341055), (770, 328653), (795, 318318), (819, 308990), (858, 294945), (910, 278091), (954, 265265), (990, 255619), (1001, 252810), (1113, 227370), (1155, 219102), (1166, 217035), (1170, 216293), (1287, 196630), (1365, 185394), (1378, 183645), (1386, 182585), (1430, 176967), (1590, 159159), (1638, 154495), (1749, 144690), (1855, 136422), (2002, 126405), (2067, 122430), (2145, 117978), (2226, 113685), (2310, 109551), (2385, 106106), (2574, 98315), (2730, 92697), (2809, 90090), (2915, 86814), (3003, 84270), (3339, 75790), (3445, 73458), (3465, 73034), (3498, 72345), (3710, 68211), (4081, 62010), (4095, 61798), (4134, 61215), (4290, 58989), (4770, 53053), (4823, 52470), (5005, 50562), (5247, 48230), (5565, 45474), (5618, 45045), (5830, 43407), (6006, 42135), (6201, 40810), (6435, 39326), (6678, 37895), (6890, 36729), (6930, 36517), (7579, 33390), (8162, 31005), (8190, 30899), (8427, 30030), (8745, 28938), (9009, 28090), (9646, 26235), (10010, 25281), (10335, 24486), (10494, 24115), (11130, 22737), (12243, 20670), (12402, 20405), (12870, 19663), (14045, 18018), (14469, 17490), (15015, 16854), (15158, 16695)]