75811320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 269680320

約数和(自身を除く): 193869000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 167, 180, 194, 195, 234, 260, 291, 312, 334, 360, 388, 390, 468, 485, 501, 520, 582, 585, 668, 776, 780, 835, 873, 936, 970, 1002, 1164, 1170, 1261, 1336, 1455, 1503, 1560, 1670, 1746, 1940, 2004, 2171, 2328, 2340, 2505, 2522, 2910, 3006, 3340, 3492, 3783, 3880, 4008, 4342, 4365, 4680, 5010, 5044, 5820, 6012, 6305, 6513, 6680, 6984, 7515, 7566, 8684, 8730, 10020, 10088, 10855, 11349, 11640, 12024, 12610, 13026, 15030, 15132, 16199, 17368, 17460, 18915, 19539, 20040, 21710, 22698, 25220, 26052, 30060, 30264, 32398, 32565, 34920, 37830, 39078, 43420, 45396, 48597, 50440, 52104, 56745, 60120, 64796, 65130, 75660, 78156, 80995, 86840, 90792, 97194, 97695, 113490, 129592, 130260, 145791, 151320, 156312, 161990, 194388, 195390, 210587, 226980, 242985, 260520, 291582, 323980, 388776, 390780, 421174, 453960, 485970, 583164, 631761, 647960, 728955, 781560, 842348, 971940, 1052935, 1166328, 1263522, 1457910, 1684696, 1895283, 1943880, 2105870, 2527044, 2915820, 3158805, 3790566, 4211740, 5054088, 5831640, 6317610, 7581132, 8423480, 9476415, 12635220, 15162264, 18952830, 25270440, 37905660, 75811320]

約数ペア:

[(1, 75811320), (2, 37905660), (3, 25270440), (4, 18952830), (5, 15162264), (6, 12635220), (8, 9476415), (9, 8423480), (10, 7581132), (12, 6317610), (13, 5831640), (15, 5054088), (18, 4211740), (20, 3790566), (24, 3158805), (26, 2915820), (30, 2527044), (36, 2105870), (39, 1943880), (40, 1895283), (45, 1684696), (52, 1457910), (60, 1263522), (65, 1166328), (72, 1052935), (78, 971940), (90, 842348), (97, 781560), (104, 728955), (117, 647960), (120, 631761), (130, 583164), (156, 485970), (167, 453960), (180, 421174), (194, 390780), (195, 388776), (234, 323980), (260, 291582), (291, 260520), (312, 242985), (334, 226980), (360, 210587), (388, 195390), (390, 194388), (468, 161990), (485, 156312), (501, 151320), (520, 145791), (582, 130260), (585, 129592), (668, 113490), (776, 97695), (780, 97194), (835, 90792), (873, 86840), (936, 80995), (970, 78156), (1002, 75660), (1164, 65130), (1170, 64796), (1261, 60120), (1336, 56745), (1455, 52104), (1503, 50440), (1560, 48597), (1670, 45396), (1746, 43420), (1940, 39078), (2004, 37830), (2171, 34920), (2328, 32565), (2340, 32398), (2505, 30264), (2522, 30060), (2910, 26052), (3006, 25220), (3340, 22698), (3492, 21710), (3783, 20040), (3880, 19539), (4008, 18915), (4342, 17460), (4365, 17368), (4680, 16199), (5010, 15132), (5044, 15030), (5820, 13026), (6012, 12610), (6305, 12024), (6513, 11640), (6680, 11349), (6984, 10855), (7515, 10088), (7566, 10020), (8684, 8730)]