127242900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 180

約数和(自身を含む): 431034912

約数和(自身を除く): 303792012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 135, 138, 150, 162, 180, 207, 225, 230, 270, 276, 300, 324, 345, 405, 414, 450, 460, 540, 575, 621, 675, 683, 690, 810, 828, 900, 1035, 1150, 1242, 1350, 1366, 1380, 1620, 1725, 1863, 2025, 2049, 2070, 2300, 2484, 2700, 2732, 3105, 3415, 3450, 3726, 4050, 4098, 4140, 5175, 6147, 6210, 6830, 6900, 7452, 8100, 8196, 9315, 10245, 10350, 12294, 12420, 13660, 15525, 15709, 17075, 18441, 18630, 20490, 20700, 24588, 30735, 31050, 31418, 34150, 36882, 37260, 40980, 46575, 47127, 51225, 55323, 61470, 62100, 62836, 68300, 73764, 78545, 92205, 93150, 94254, 102450, 110646, 122940, 141381, 153675, 157090, 184410, 186300, 188508, 204900, 221292, 235635, 276615, 282762, 307350, 314180, 368820, 392725, 424143, 461025, 471270, 553230, 565524, 614700, 706905, 785450, 848286, 922050, 942540, 1106460, 1178175, 1272429, 1383075, 1413810, 1570900, 1696572, 1844100, 2120715, 2356350, 2544858, 2766150, 2827620, 3534525, 4241430, 4712700, 5089716, 5532300, 6362145, 7069050, 8482860, 10603575, 12724290, 14138100, 21207150, 25448580, 31810725, 42414300, 63621450, 127242900]

約数ペア:

[(1, 127242900), (2, 63621450), (3, 42414300), (4, 31810725), (5, 25448580), (6, 21207150), (9, 14138100), (10, 12724290), (12, 10603575), (15, 8482860), (18, 7069050), (20, 6362145), (23, 5532300), (25, 5089716), (27, 4712700), (30, 4241430), (36, 3534525), (45, 2827620), (46, 2766150), (50, 2544858), (54, 2356350), (60, 2120715), (69, 1844100), (75, 1696572), (81, 1570900), (90, 1413810), (92, 1383075), (100, 1272429), (108, 1178175), (115, 1106460), (135, 942540), (138, 922050), (150, 848286), (162, 785450), (180, 706905), (207, 614700), (225, 565524), (230, 553230), (270, 471270), (276, 461025), (300, 424143), (324, 392725), (345, 368820), (405, 314180), (414, 307350), (450, 282762), (460, 276615), (540, 235635), (575, 221292), (621, 204900), (675, 188508), (683, 186300), (690, 184410), (810, 157090), (828, 153675), (900, 141381), (1035, 122940), (1150, 110646), (1242, 102450), (1350, 94254), (1366, 93150), (1380, 92205), (1620, 78545), (1725, 73764), (1863, 68300), (2025, 62836), (2049, 62100), (2070, 61470), (2300, 55323), (2484, 51225), (2700, 47127), (2732, 46575), (3105, 40980), (3415, 37260), (3450, 36882), (3726, 34150), (4050, 31418), (4098, 31050), (4140, 30735), (5175, 24588), (6147, 20700), (6210, 20490), (6830, 18630), (6900, 18441), (7452, 17075), (8100, 15709), (8196, 15525), (9315, 13660), (10245, 12420), (10350, 12294)]