5055050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 12749184

約数和(自身を除く): 7694134

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 101, 110, 130, 143, 154, 175, 182, 202, 275, 286, 325, 350, 385, 455, 505, 550, 650, 707, 715, 770, 910, 1001, 1010, 1111, 1313, 1414, 1430, 1925, 2002, 2222, 2275, 2525, 2626, 3535, 3575, 3850, 4550, 5005, 5050, 5555, 6565, 7070, 7150, 7777, 9191, 10010, 11110, 13130, 14443, 15554, 17675, 18382, 25025, 27775, 28886, 32825, 35350, 38885, 45955, 50050, 55550, 65650, 72215, 77770, 91910, 101101, 144430, 194425, 202202, 229775, 361075, 388850, 459550, 505505, 722150, 1011010, 2527525, 5055050]

約数ペア:

[(1, 5055050), (2, 2527525), (5, 1011010), (7, 722150), (10, 505505), (11, 459550), (13, 388850), (14, 361075), (22, 229775), (25, 202202), (26, 194425), (35, 144430), (50, 101101), (55, 91910), (65, 77770), (70, 72215), (77, 65650), (91, 55550), (101, 50050), (110, 45955), (130, 38885), (143, 35350), (154, 32825), (175, 28886), (182, 27775), (202, 25025), (275, 18382), (286, 17675), (325, 15554), (350, 14443), (385, 13130), (455, 11110), (505, 10010), (550, 9191), (650, 7777), (707, 7150), (715, 7070), (770, 6565), (910, 5555), (1001, 5050), (1010, 5005), (1111, 4550), (1313, 3850), (1414, 3575), (1430, 3535), (1925, 2626), (2002, 2525), (2222, 2275)]