112457730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 340899840

約数和(自身を除く): 228442110

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 89, 105, 110, 154, 165, 178, 210, 231, 267, 330, 385, 445, 462, 534, 547, 623, 770, 890, 979, 1094, 1155, 1246, 1335, 1641, 1869, 1958, 2310, 2670, 2735, 2937, 3115, 3282, 3738, 3829, 4895, 5470, 5874, 6017, 6230, 6853, 7658, 8205, 9345, 9790, 11487, 12034, 13706, 14685, 16410, 18051, 18690, 19145, 20559, 22974, 29370, 30085, 34265, 36102, 38290, 41118, 42119, 48683, 57435, 60170, 68530, 84238, 90255, 97366, 102795, 114870, 126357, 146049, 180510, 205590, 210595, 243415, 252714, 292098, 340781, 421190, 486830, 535513, 631785, 681562, 730245, 1022343, 1071026, 1263570, 1460490, 1606539, 1703905, 2044686, 2677565, 3213078, 3407810, 3748591, 5111715, 5355130, 7497182, 8032695, 10223430, 11245773, 16065390, 18742955, 22491546, 37485910, 56228865, 112457730]

約数ペア:

[(1, 112457730), (2, 56228865), (3, 37485910), (5, 22491546), (6, 18742955), (7, 16065390), (10, 11245773), (11, 10223430), (14, 8032695), (15, 7497182), (21, 5355130), (22, 5111715), (30, 3748591), (33, 3407810), (35, 3213078), (42, 2677565), (55, 2044686), (66, 1703905), (70, 1606539), (77, 1460490), (89, 1263570), (105, 1071026), (110, 1022343), (154, 730245), (165, 681562), (178, 631785), (210, 535513), (231, 486830), (267, 421190), (330, 340781), (385, 292098), (445, 252714), (462, 243415), (534, 210595), (547, 205590), (623, 180510), (770, 146049), (890, 126357), (979, 114870), (1094, 102795), (1155, 97366), (1246, 90255), (1335, 84238), (1641, 68530), (1869, 60170), (1958, 57435), (2310, 48683), (2670, 42119), (2735, 41118), (2937, 38290), (3115, 36102), (3282, 34265), (3738, 30085), (3829, 29370), (4895, 22974), (5470, 20559), (5874, 19145), (6017, 18690), (6230, 18051), (6853, 16410), (7658, 14685), (8205, 13706), (9345, 12034), (9790, 11487)]