143762760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 492972480

約数和(自身を除く): 349209720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 43, 45, 60, 72, 74, 86, 90, 111, 120, 129, 148, 172, 180, 185, 215, 222, 251, 258, 296, 333, 344, 360, 370, 387, 430, 444, 502, 516, 555, 645, 666, 740, 753, 774, 860, 888, 1004, 1032, 1110, 1255, 1290, 1332, 1480, 1506, 1548, 1591, 1665, 1720, 1935, 2008, 2220, 2259, 2510, 2580, 2664, 3012, 3096, 3182, 3330, 3765, 3870, 4440, 4518, 4773, 5020, 5160, 6024, 6364, 6660, 7530, 7740, 7955, 9036, 9287, 9546, 10040, 10793, 11295, 12728, 13320, 14319, 15060, 15480, 15910, 18072, 18574, 19092, 21586, 22590, 23865, 27861, 28638, 30120, 31820, 32379, 37148, 38184, 43172, 45180, 46435, 47730, 53965, 55722, 57276, 63640, 64758, 71595, 74296, 83583, 86344, 90360, 92870, 95460, 97137, 107930, 111444, 114552, 129516, 139305, 143190, 161895, 167166, 185740, 190920, 194274, 215860, 222888, 259032, 278610, 286380, 323790, 334332, 371480, 388548, 399341, 417915, 431720, 485685, 557220, 572760, 647580, 668664, 777096, 798682, 835830, 971370, 1114440, 1198023, 1295160, 1597364, 1671660, 1942740, 1996705, 2396046, 3194728, 3343320, 3594069, 3885480, 3993410, 4792092, 5990115, 7188138, 7986820, 9584184, 11980230, 14376276, 15973640, 17970345, 23960460, 28752552, 35940690, 47920920, 71881380, 143762760]

約数ペア:

[(1, 143762760), (2, 71881380), (3, 47920920), (4, 35940690), (5, 28752552), (6, 23960460), (8, 17970345), (9, 15973640), (10, 14376276), (12, 11980230), (15, 9584184), (18, 7986820), (20, 7188138), (24, 5990115), (30, 4792092), (36, 3993410), (37, 3885480), (40, 3594069), (43, 3343320), (45, 3194728), (60, 2396046), (72, 1996705), (74, 1942740), (86, 1671660), (90, 1597364), (111, 1295160), (120, 1198023), (129, 1114440), (148, 971370), (172, 835830), (180, 798682), (185, 777096), (215, 668664), (222, 647580), (251, 572760), (258, 557220), (296, 485685), (333, 431720), (344, 417915), (360, 399341), (370, 388548), (387, 371480), (430, 334332), (444, 323790), (502, 286380), (516, 278610), (555, 259032), (645, 222888), (666, 215860), (740, 194274), (753, 190920), (774, 185740), (860, 167166), (888, 161895), (1004, 143190), (1032, 139305), (1110, 129516), (1255, 114552), (1290, 111444), (1332, 107930), (1480, 97137), (1506, 95460), (1548, 92870), (1591, 90360), (1665, 86344), (1720, 83583), (1935, 74296), (2008, 71595), (2220, 64758), (2259, 63640), (2510, 57276), (2580, 55722), (2664, 53965), (3012, 47730), (3096, 46435), (3182, 45180), (3330, 43172), (3765, 38184), (3870, 37148), (4440, 32379), (4518, 31820), (4773, 30120), (5020, 28638), (5160, 27861), (6024, 23865), (6364, 22590), (6660, 21586), (7530, 19092), (7740, 18574), (7955, 18072), (9036, 15910), (9287, 15480), (9546, 15060), (10040, 14319), (10793, 13320), (11295, 12728)]