127502510100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{60715481}}^1$

素因数の和:60715505

約数の個数: 72

約数和(自身を含む): 421608307008

約数和(自身を除く): 294105796908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 60715481, 121430962, 182146443, 242861924, 303577405, 364292886, 425008367, 607154810, 728585772, 850016734, 910732215, 1214309620, 1275025101, 1517887025, 1700033468, 1821464430, 2125041835, 2550050202, 3035774050, 3642928860, 4250083670, 4553661075, 5100100404, 6071548100, 6375125505, 8500167340, 9107322150, 10625209175, 12750251010, 18214644300, 21250418350, 25500502020, 31875627525, 42500836700, 63751255050, 127502510100]

約数ペア:

[(1, 127502510100), (2, 63751255050), (3, 42500836700), (4, 31875627525), (5, 25500502020), (6, 21250418350), (7, 18214644300), (10, 12750251010), (12, 10625209175), (14, 9107322150), (15, 8500167340), (20, 6375125505), (21, 6071548100), (25, 5100100404), (28, 4553661075), (30, 4250083670), (35, 3642928860), (42, 3035774050), (50, 2550050202), (60, 2125041835), (70, 1821464430), (75, 1700033468), (84, 1517887025), (100, 1275025101), (105, 1214309620), (140, 910732215), (150, 850016734), (175, 728585772), (210, 607154810), (300, 425008367), (350, 364292886), (420, 303577405), (525, 242861924), (700, 182146443), (1050, 121430962), (2100, 60715481)]