331557030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 192

約数和(自身を含む): 1083456000

約数和(自身を除く): 751898970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 285, 294, 315, 342, 378, 399, 441, 490, 513, 570, 630, 665, 735, 798, 855, 882, 931, 945, 1026, 1197, 1319, 1323, 1330, 1470, 1710, 1862, 1890, 1995, 2205, 2394, 2565, 2638, 2646, 2793, 3591, 3957, 3990, 4410, 4655, 5130, 5586, 5985, 6595, 6615, 7182, 7914, 8379, 9233, 9310, 11871, 11970, 13190, 13230, 13965, 16758, 17955, 18466, 19785, 23742, 25061, 25137, 27699, 27930, 35613, 35910, 39570, 41895, 46165, 50122, 50274, 55398, 59355, 64631, 71226, 75183, 83097, 83790, 92330, 118710, 125305, 125685, 129262, 138495, 150366, 166194, 175427, 178065, 193893, 225549, 249291, 250610, 251370, 276990, 323155, 350854, 356130, 375915, 387786, 415485, 451098, 498582, 526281, 581679, 646310, 676647, 751830, 830970, 877135, 969465, 1052562, 1127745, 1163358, 1227989, 1246455, 1353294, 1578843, 1745037, 1754270, 1938930, 2255490, 2455978, 2492910, 2631405, 2908395, 3157686, 3383235, 3490074, 3683967, 4736529, 5262810, 5816790, 6139945, 6766470, 7367934, 7894215, 8725185, 9473058, 11051901, 12279890, 15788430, 17450370, 18419835, 22103802, 23682645, 33155703, 36839670, 47365290, 55259505, 66311406, 110519010, 165778515, 331557030]

約数ペア:

[(1, 331557030), (2, 165778515), (3, 110519010), (5, 66311406), (6, 55259505), (7, 47365290), (9, 36839670), (10, 33155703), (14, 23682645), (15, 22103802), (18, 18419835), (19, 17450370), (21, 15788430), (27, 12279890), (30, 11051901), (35, 9473058), (38, 8725185), (42, 7894215), (45, 7367934), (49, 6766470), (54, 6139945), (57, 5816790), (63, 5262810), (70, 4736529), (90, 3683967), (95, 3490074), (98, 3383235), (105, 3157686), (114, 2908395), (126, 2631405), (133, 2492910), (135, 2455978), (147, 2255490), (171, 1938930), (189, 1754270), (190, 1745037), (210, 1578843), (245, 1353294), (266, 1246455), (270, 1227989), (285, 1163358), (294, 1127745), (315, 1052562), (342, 969465), (378, 877135), (399, 830970), (441, 751830), (490, 676647), (513, 646310), (570, 581679), (630, 526281), (665, 498582), (735, 451098), (798, 415485), (855, 387786), (882, 375915), (931, 356130), (945, 350854), (1026, 323155), (1197, 276990), (1319, 251370), (1323, 250610), (1330, 249291), (1470, 225549), (1710, 193893), (1862, 178065), (1890, 175427), (1995, 166194), (2205, 150366), (2394, 138495), (2565, 129262), (2638, 125685), (2646, 125305), (2793, 118710), (3591, 92330), (3957, 83790), (3990, 83097), (4410, 75183), (4655, 71226), (5130, 64631), (5586, 59355), (5985, 55398), (6595, 50274), (6615, 50122), (7182, 46165), (7914, 41895), (8379, 39570), (9233, 35910), (9310, 35613), (11871, 27930), (11970, 27699), (13190, 25137), (13230, 25061), (13965, 23742), (16758, 19785), (17955, 18466)]