143165160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 499122000

約数和(自身を除く): 355956840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 149, 153, 157, 170, 180, 204, 255, 298, 306, 314, 340, 360, 408, 447, 471, 510, 596, 612, 628, 680, 745, 765, 785, 894, 942, 1020, 1192, 1224, 1256, 1341, 1413, 1490, 1530, 1570, 1788, 1884, 2040, 2235, 2355, 2533, 2669, 2682, 2826, 2980, 3060, 3140, 3576, 3768, 4470, 4710, 5066, 5338, 5364, 5652, 5960, 6120, 6280, 6705, 7065, 7599, 8007, 8940, 9420, 10132, 10676, 10728, 11304, 12665, 13345, 13410, 14130, 15198, 16014, 17880, 18840, 20264, 21352, 22797, 23393, 24021, 25330, 26690, 26820, 28260, 30396, 32028, 37995, 40035, 45594, 46786, 48042, 50660, 53380, 53640, 56520, 60792, 64056, 70179, 75990, 80070, 91188, 93572, 96084, 101320, 106760, 113985, 116965, 120105, 140358, 151980, 160140, 182376, 187144, 192168, 210537, 227970, 233930, 240210, 280716, 303960, 320280, 350895, 397681, 421074, 455940, 467860, 480420, 561432, 701790, 795362, 842148, 911880, 935720, 960840, 1052685, 1193043, 1403580, 1590724, 1684296, 1988405, 2105370, 2386086, 2807160, 3181448, 3579129, 3976810, 4210740, 4772172, 5965215, 7158258, 7953620, 8421480, 9544344, 11930430, 14316516, 15907240, 17895645, 23860860, 28633032, 35791290, 47721720, 71582580, 143165160]

約数ペア:

[(1, 143165160), (2, 71582580), (3, 47721720), (4, 35791290), (5, 28633032), (6, 23860860), (8, 17895645), (9, 15907240), (10, 14316516), (12, 11930430), (15, 9544344), (17, 8421480), (18, 7953620), (20, 7158258), (24, 5965215), (30, 4772172), (34, 4210740), (36, 3976810), (40, 3579129), (45, 3181448), (51, 2807160), (60, 2386086), (68, 2105370), (72, 1988405), (85, 1684296), (90, 1590724), (102, 1403580), (120, 1193043), (136, 1052685), (149, 960840), (153, 935720), (157, 911880), (170, 842148), (180, 795362), (204, 701790), (255, 561432), (298, 480420), (306, 467860), (314, 455940), (340, 421074), (360, 397681), (408, 350895), (447, 320280), (471, 303960), (510, 280716), (596, 240210), (612, 233930), (628, 227970), (680, 210537), (745, 192168), (765, 187144), (785, 182376), (894, 160140), (942, 151980), (1020, 140358), (1192, 120105), (1224, 116965), (1256, 113985), (1341, 106760), (1413, 101320), (1490, 96084), (1530, 93572), (1570, 91188), (1788, 80070), (1884, 75990), (2040, 70179), (2235, 64056), (2355, 60792), (2533, 56520), (2669, 53640), (2682, 53380), (2826, 50660), (2980, 48042), (3060, 46786), (3140, 45594), (3576, 40035), (3768, 37995), (4470, 32028), (4710, 30396), (5066, 28260), (5338, 26820), (5364, 26690), (5652, 25330), (5960, 24021), (6120, 23393), (6280, 22797), (6705, 21352), (7065, 20264), (7599, 18840), (8007, 17880), (8940, 16014), (9420, 15198), (10132, 14130), (10676, 13410), (10728, 13345), (11304, 12665)]