228232550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 528632832

約数和(自身を除く): 300400282

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 103, 130, 175, 182, 206, 325, 350, 455, 487, 515, 650, 721, 910, 974, 1030, 1339, 1442, 2275, 2435, 2575, 2678, 3409, 3605, 4550, 4870, 5150, 6331, 6695, 6818, 7210, 9373, 12175, 12662, 13390, 17045, 18025, 18746, 24350, 31655, 33475, 34090, 36050, 44317, 46865, 50161, 63310, 66950, 85225, 88634, 93730, 100322, 158275, 170450, 221585, 234325, 250805, 316550, 351127, 443170, 468650, 501610, 652093, 702254, 1107925, 1254025, 1304186, 1755635, 2215850, 2508050, 3260465, 3511270, 4564651, 6520930, 8778175, 9129302, 16302325, 17556350, 22823255, 32604650, 45646510, 114116275, 228232550]

約数ペア:

[(1, 228232550), (2, 114116275), (5, 45646510), (7, 32604650), (10, 22823255), (13, 17556350), (14, 16302325), (25, 9129302), (26, 8778175), (35, 6520930), (50, 4564651), (65, 3511270), (70, 3260465), (91, 2508050), (103, 2215850), (130, 1755635), (175, 1304186), (182, 1254025), (206, 1107925), (325, 702254), (350, 652093), (455, 501610), (487, 468650), (515, 443170), (650, 351127), (721, 316550), (910, 250805), (974, 234325), (1030, 221585), (1339, 170450), (1442, 158275), (2275, 100322), (2435, 93730), (2575, 88634), (2678, 85225), (3409, 66950), (3605, 63310), (4550, 50161), (4870, 46865), (5150, 44317), (6331, 36050), (6695, 34090), (6818, 33475), (7210, 31655), (9373, 24350), (12175, 18746), (12662, 18025), (13390, 17045)]