253178821320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{841573}}^1$

素因数の和:841719

約数の個数: 128

約数和(自身を含む): 799831929600

約数和(自身を除く): 546653108280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 109, 115, 120, 138, 184, 218, 230, 276, 327, 345, 436, 460, 545, 552, 654, 690, 872, 920, 1090, 1308, 1380, 1635, 2180, 2507, 2616, 2760, 3270, 4360, 5014, 6540, 7521, 10028, 12535, 13080, 15042, 20056, 25070, 30084, 37605, 50140, 60168, 75210, 100280, 150420, 300840, 841573, 1683146, 2524719, 3366292, 4207865, 5049438, 6732584, 8415730, 10098876, 12623595, 16831460, 19356179, 20197752, 25247190, 33662920, 38712358, 50494380, 58068537, 77424716, 91731457, 96780895, 100988760, 116137074, 154849432, 183462914, 193561790, 232274148, 275194371, 290342685, 366925828, 387123580, 458657285, 464548296, 550388742, 580685370, 733851656, 774247160, 917314570, 1100777484, 1161370740, 1375971855, 1834629140, 2109823511, 2201554968, 2322741480, 2751943710, 3669258280, 4219647022, 5503887420, 6329470533, 8439294044, 10549117555, 11007774840, 12658941066, 16878588088, 21098235110, 25317882132, 31647352665, 42196470220, 50635764264, 63294705330, 84392940440, 126589410660, 253178821320]

約数ペア:

[(1, 253178821320), (2, 126589410660), (3, 84392940440), (4, 63294705330), (5, 50635764264), (6, 42196470220), (8, 31647352665), (10, 25317882132), (12, 21098235110), (15, 16878588088), (20, 12658941066), (23, 11007774840), (24, 10549117555), (30, 8439294044), (40, 6329470533), (46, 5503887420), (60, 4219647022), (69, 3669258280), (92, 2751943710), (109, 2322741480), (115, 2201554968), (120, 2109823511), (138, 1834629140), (184, 1375971855), (218, 1161370740), (230, 1100777484), (276, 917314570), (327, 774247160), (345, 733851656), (436, 580685370), (460, 550388742), (545, 464548296), (552, 458657285), (654, 387123580), (690, 366925828), (872, 290342685), (920, 275194371), (1090, 232274148), (1308, 193561790), (1380, 183462914), (1635, 154849432), (2180, 116137074), (2507, 100988760), (2616, 96780895), (2760, 91731457), (3270, 77424716), (4360, 58068537), (5014, 50494380), (6540, 38712358), (7521, 33662920), (10028, 25247190), (12535, 20197752), (13080, 19356179), (15042, 16831460), (20056, 12623595), (25070, 10098876), (30084, 8415730), (37605, 6732584), (50140, 5049438), (60168, 4207865), (75210, 3366292), (100280, 2524719), (150420, 1683146), (300840, 841573)]