210835841475

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{4919}}^1$

素因数の和:5162

約数の個数: 144

約数和(自身を含む): 413121772800

約数和(自身を除く): 202285931325

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 107, 109, 147, 175, 245, 321, 327, 525, 535, 545, 735, 749, 763, 1225, 1605, 1635, 2247, 2289, 2675, 2725, 3675, 3745, 3815, 4919, 5243, 5341, 8025, 8175, 11235, 11445, 11663, 14757, 15729, 16023, 18725, 19075, 24595, 26215, 26705, 34433, 34989, 56175, 57225, 58315, 73785, 78645, 80115, 81641, 103299, 122975, 131075, 133525, 172165, 174945, 241031, 244923, 291575, 368925, 393225, 400575, 408205, 516495, 526333, 536171, 571487, 723093, 860825, 874725, 1205155, 1224615, 1578999, 1608513, 1714461, 2041025, 2582475, 2631665, 2680855, 2857435, 3615465, 3684331, 3753197, 6025775, 6123075, 7894995, 8042565, 8572305, 11052993, 11259591, 13158325, 13404275, 14287175, 18077325, 18421655, 18765985, 25790317, 26272379, 39474975, 40212825, 42861525, 55264965, 56297955, 57370297, 77370951, 78817137, 92108275, 93829925, 128951585, 131361895, 172110891, 276324825, 281489775, 286851485, 386854755, 394085685, 401592079, 644757925, 656809475, 860554455, 1204776237, 1434257425, 1934273775, 1970428425, 2007960395, 2811144553, 4302772275, 6023881185, 8433433659, 10039801975, 14055722765, 30119405925, 42167168295, 70278613825, 210835841475]

約数ペア:

[(1, 210835841475), (3, 70278613825), (5, 42167168295), (7, 30119405925), (15, 14055722765), (21, 10039801975), (25, 8433433659), (35, 6023881185), (49, 4302772275), (75, 2811144553), (105, 2007960395), (107, 1970428425), (109, 1934273775), (147, 1434257425), (175, 1204776237), (245, 860554455), (321, 656809475), (327, 644757925), (525, 401592079), (535, 394085685), (545, 386854755), (735, 286851485), (749, 281489775), (763, 276324825), (1225, 172110891), (1605, 131361895), (1635, 128951585), (2247, 93829925), (2289, 92108275), (2675, 78817137), (2725, 77370951), (3675, 57370297), (3745, 56297955), (3815, 55264965), (4919, 42861525), (5243, 40212825), (5341, 39474975), (8025, 26272379), (8175, 25790317), (11235, 18765985), (11445, 18421655), (11663, 18077325), (14757, 14287175), (15729, 13404275), (16023, 13158325), (18725, 11259591), (19075, 11052993), (24595, 8572305), (26215, 8042565), (26705, 7894995), (34433, 6123075), (34989, 6025775), (56175, 3753197), (57225, 3684331), (58315, 3615465), (73785, 2857435), (78645, 2680855), (80115, 2631665), (81641, 2582475), (103299, 2041025), (122975, 1714461), (131075, 1608513), (133525, 1578999), (172165, 1224615), (174945, 1205155), (241031, 874725), (244923, 860825), (291575, 723093), (368925, 571487), (393225, 536171), (400575, 526333), (408205, 516495)]