76901880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 279936000

約数和(自身を除く): 203034120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 23, 24, 30, 33, 34, 40, 44, 46, 51, 55, 60, 66, 68, 69, 85, 88, 92, 102, 110, 115, 120, 132, 136, 138, 149, 165, 170, 184, 187, 204, 220, 230, 253, 255, 264, 276, 298, 330, 340, 345, 374, 391, 408, 440, 447, 460, 506, 510, 552, 561, 596, 660, 680, 690, 745, 748, 759, 782, 894, 920, 935, 1012, 1020, 1122, 1173, 1192, 1265, 1320, 1380, 1490, 1496, 1518, 1564, 1639, 1788, 1870, 1955, 2024, 2040, 2235, 2244, 2346, 2530, 2533, 2760, 2805, 2980, 3036, 3128, 3278, 3427, 3576, 3740, 3795, 3910, 4301, 4470, 4488, 4692, 4917, 5060, 5066, 5610, 5865, 5960, 6072, 6556, 6854, 7480, 7590, 7599, 7820, 8195, 8602, 8940, 9384, 9834, 10120, 10132, 10281, 11220, 11730, 12665, 12903, 13112, 13708, 15180, 15198, 15640, 16390, 17135, 17204, 17880, 19668, 20264, 20562, 21505, 22440, 23460, 24585, 25330, 25806, 27416, 27863, 30360, 30396, 32780, 34270, 34408, 37697, 37995, 39336, 41124, 43010, 46920, 49170, 50660, 51405, 51612, 55726, 58259, 60792, 64515, 65560, 68540, 75394, 75990, 82248, 83589, 86020, 98340, 101320, 102810, 103224, 111452, 113091, 116518, 129030, 137080, 139315, 150788, 151980, 167178, 172040, 174777, 188485, 196680, 205620, 222904, 226182, 233036, 258060, 278630, 291295, 301576, 303960, 334356, 349554, 376970, 411240, 417945, 452364, 466072, 516120, 557260, 565455, 582590, 640849, 668712, 699108, 753940, 835890, 873885, 904728, 1114520, 1130910, 1165180, 1281698, 1398216, 1507880, 1671780, 1747770, 1922547, 2261820, 2330360, 2563396, 3204245, 3343560, 3495540, 3845094, 4523640, 5126792, 6408490, 6991080, 7690188, 9612735, 12816980, 15380376, 19225470, 25633960, 38450940, 76901880]

約数ペア:

[(1, 76901880), (2, 38450940), (3, 25633960), (4, 19225470), (5, 15380376), (6, 12816980), (8, 9612735), (10, 7690188), (11, 6991080), (12, 6408490), (15, 5126792), (17, 4523640), (20, 3845094), (22, 3495540), (23, 3343560), (24, 3204245), (30, 2563396), (33, 2330360), (34, 2261820), (40, 1922547), (44, 1747770), (46, 1671780), (51, 1507880), (55, 1398216), (60, 1281698), (66, 1165180), (68, 1130910), (69, 1114520), (85, 904728), (88, 873885), (92, 835890), (102, 753940), (110, 699108), (115, 668712), (120, 640849), (132, 582590), (136, 565455), (138, 557260), (149, 516120), (165, 466072), (170, 452364), (184, 417945), (187, 411240), (204, 376970), (220, 349554), (230, 334356), (253, 303960), (255, 301576), (264, 291295), (276, 278630), (298, 258060), (330, 233036), (340, 226182), (345, 222904), (374, 205620), (391, 196680), (408, 188485), (440, 174777), (447, 172040), (460, 167178), (506, 151980), (510, 150788), (552, 139315), (561, 137080), (596, 129030), (660, 116518), (680, 113091), (690, 111452), (745, 103224), (748, 102810), (759, 101320), (782, 98340), (894, 86020), (920, 83589), (935, 82248), (1012, 75990), (1020, 75394), (1122, 68540), (1173, 65560), (1192, 64515), (1265, 60792), (1320, 58259), (1380, 55726), (1490, 51612), (1496, 51405), (1518, 50660), (1564, 49170), (1639, 46920), (1788, 43010), (1870, 41124), (1955, 39336), (2024, 37995), (2040, 37697), (2235, 34408), (2244, 34270), (2346, 32780), (2530, 30396), (2533, 30360), (2760, 27863), (2805, 27416), (2980, 25806), (3036, 25330), (3128, 24585), (3278, 23460), (3427, 22440), (3576, 21505), (3740, 20562), (3795, 20264), (3910, 19668), (4301, 17880), (4470, 17204), (4488, 17135), (4692, 16390), (4917, 15640), (5060, 15198), (5066, 15180), (5610, 13708), (5865, 13112), (5960, 12903), (6072, 12665), (6556, 11730), (6854, 11220), (7480, 10281), (7590, 10132), (7599, 10120), (7820, 9834), (8195, 9384), (8602, 8940)]