202266850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 418473216

約数和(自身を除く): 216206366

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 61, 83, 85, 94, 122, 166, 170, 235, 305, 415, 425, 470, 610, 799, 830, 850, 1037, 1175, 1411, 1525, 1598, 2074, 2075, 2350, 2822, 2867, 3050, 3901, 3995, 4150, 5063, 5185, 5734, 7055, 7802, 7990, 10126, 10370, 14110, 14335, 19505, 19975, 25315, 25925, 28670, 35275, 39010, 39950, 48739, 50630, 51850, 66317, 70550, 71675, 86071, 97478, 97525, 126575, 132634, 143350, 172142, 195050, 237961, 243695, 253150, 331585, 430355, 475922, 487390, 663170, 860710, 1189805, 1218475, 1657925, 2151775, 2379610, 2436950, 3315850, 4045337, 4303550, 5949025, 8090674, 11898050, 20226685, 40453370, 101133425, 202266850]

約数ペア:

[(1, 202266850), (2, 101133425), (5, 40453370), (10, 20226685), (17, 11898050), (25, 8090674), (34, 5949025), (47, 4303550), (50, 4045337), (61, 3315850), (83, 2436950), (85, 2379610), (94, 2151775), (122, 1657925), (166, 1218475), (170, 1189805), (235, 860710), (305, 663170), (415, 487390), (425, 475922), (470, 430355), (610, 331585), (799, 253150), (830, 243695), (850, 237961), (1037, 195050), (1175, 172142), (1411, 143350), (1525, 132634), (1598, 126575), (2074, 97525), (2075, 97478), (2350, 86071), (2822, 71675), (2867, 70550), (3050, 66317), (3901, 51850), (3995, 50630), (4150, 48739), (5063, 39950), (5185, 39010), (5734, 35275), (7055, 28670), (7802, 25925), (7990, 25315), (10126, 19975), (10370, 19505), (14110, 14335)]