98773320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 307722240

約数和(自身を除く): 208948920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 83, 94, 120, 141, 166, 188, 211, 235, 249, 282, 332, 376, 415, 422, 470, 498, 564, 633, 664, 705, 830, 844, 940, 996, 1055, 1128, 1245, 1266, 1410, 1660, 1688, 1880, 1992, 2110, 2490, 2532, 2820, 3165, 3320, 3901, 4220, 4980, 5064, 5640, 6330, 7802, 8440, 9917, 9960, 11703, 12660, 15604, 17513, 19505, 19834, 23406, 25320, 29751, 31208, 35026, 39010, 39668, 46812, 49585, 52539, 58515, 59502, 70052, 78020, 79336, 87565, 93624, 99170, 105078, 117030, 119004, 140104, 148755, 156040, 175130, 198340, 210156, 234060, 238008, 262695, 297510, 350260, 396680, 420312, 468120, 525390, 595020, 700520, 823111, 1050780, 1190040, 1646222, 2101560, 2469333, 3292444, 4115555, 4938666, 6584888, 8231110, 9877332, 12346665, 16462220, 19754664, 24693330, 32924440, 49386660, 98773320]

約数ペア:

[(1, 98773320), (2, 49386660), (3, 32924440), (4, 24693330), (5, 19754664), (6, 16462220), (8, 12346665), (10, 9877332), (12, 8231110), (15, 6584888), (20, 4938666), (24, 4115555), (30, 3292444), (40, 2469333), (47, 2101560), (60, 1646222), (83, 1190040), (94, 1050780), (120, 823111), (141, 700520), (166, 595020), (188, 525390), (211, 468120), (235, 420312), (249, 396680), (282, 350260), (332, 297510), (376, 262695), (415, 238008), (422, 234060), (470, 210156), (498, 198340), (564, 175130), (633, 156040), (664, 148755), (705, 140104), (830, 119004), (844, 117030), (940, 105078), (996, 99170), (1055, 93624), (1128, 87565), (1245, 79336), (1266, 78020), (1410, 70052), (1660, 59502), (1688, 58515), (1880, 52539), (1992, 49585), (2110, 46812), (2490, 39668), (2532, 39010), (2820, 35026), (3165, 31208), (3320, 29751), (3901, 25320), (4220, 23406), (4980, 19834), (5064, 19505), (5640, 17513), (6330, 15604), (7802, 12660), (8440, 11703), (9917, 9960)]