115990420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 303238656

約数和(自身を除く): 187248236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 101, 130, 140, 182, 202, 260, 364, 404, 455, 505, 631, 707, 910, 1010, 1262, 1313, 1414, 1820, 2020, 2524, 2626, 2828, 3155, 3535, 4417, 5252, 6310, 6565, 7070, 8203, 8834, 9191, 12620, 13130, 14140, 16406, 17668, 18382, 22085, 26260, 32812, 36764, 41015, 44170, 45955, 57421, 63731, 82030, 88340, 91910, 114842, 127462, 164060, 183820, 229684, 254924, 287105, 318655, 446117, 574210, 637310, 828503, 892234, 1148420, 1274620, 1657006, 1784468, 2230585, 3314012, 4142515, 4461170, 5799521, 8285030, 8922340, 11599042, 16570060, 23198084, 28997605, 57995210, 115990420]

約数ペア:

[(1, 115990420), (2, 57995210), (4, 28997605), (5, 23198084), (7, 16570060), (10, 11599042), (13, 8922340), (14, 8285030), (20, 5799521), (26, 4461170), (28, 4142515), (35, 3314012), (52, 2230585), (65, 1784468), (70, 1657006), (91, 1274620), (101, 1148420), (130, 892234), (140, 828503), (182, 637310), (202, 574210), (260, 446117), (364, 318655), (404, 287105), (455, 254924), (505, 229684), (631, 183820), (707, 164060), (910, 127462), (1010, 114842), (1262, 91910), (1313, 88340), (1414, 82030), (1820, 63731), (2020, 57421), (2524, 45955), (2626, 44170), (2828, 41015), (3155, 36764), (3535, 32812), (4417, 26260), (5252, 22085), (6310, 18382), (6565, 17668), (7070, 16406), (8203, 14140), (8834, 13130), (9191, 12620)]