2238227550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1612

約数の個数: 216

約数和(自身を含む): 6858657000

約数和(自身を除く): 4620429450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 169, 171, 190, 195, 225, 234, 247, 285, 325, 338, 342, 390, 450, 475, 494, 507, 570, 585, 650, 741, 845, 855, 950, 975, 1014, 1170, 1235, 1425, 1482, 1521, 1549, 1690, 1710, 1950, 2223, 2470, 2535, 2850, 2925, 3042, 3098, 3211, 3705, 4225, 4275, 4446, 4647, 5070, 5850, 6175, 6422, 7410, 7605, 7745, 8450, 8550, 9294, 9633, 11115, 12350, 12675, 13941, 15210, 15490, 16055, 18525, 19266, 20137, 22230, 23235, 25350, 27882, 28899, 29431, 32110, 37050, 38025, 38725, 40274, 46470, 48165, 55575, 57798, 58862, 60411, 69705, 76050, 77450, 80275, 88293, 96330, 100685, 111150, 116175, 120822, 139410, 144495, 147155, 160550, 176586, 181233, 201370, 232350, 240825, 261781, 264879, 288990, 294310, 302055, 348525, 362466, 382603, 441465, 481650, 503425, 523562, 529758, 604110, 697050, 722475, 735775, 765206, 785343, 882930, 906165, 1006850, 1147809, 1308905, 1324395, 1444950, 1471550, 1510275, 1570686, 1812330, 1913015, 2207325, 2295618, 2356029, 2617810, 2648790, 3020550, 3443427, 3826030, 3926715, 4414650, 4530825, 4712058, 4973839, 5739045, 6544525, 6621975, 6886854, 7853430, 9061650, 9565075, 9947678, 11478090, 11780145, 13089050, 13243950, 14921517, 17217135, 19130150, 19633575, 23560290, 24869195, 28695225, 29843034, 34434270, 39267150, 44764551, 49738390, 57390450, 58900725, 74607585, 86085675, 89529102, 117801450, 124345975, 149215170, 172171350, 223822755, 248691950, 373037925, 447645510, 746075850, 1119113775, 2238227550]

約数ペア:

[(1, 2238227550), (2, 1119113775), (3, 746075850), (5, 447645510), (6, 373037925), (9, 248691950), (10, 223822755), (13, 172171350), (15, 149215170), (18, 124345975), (19, 117801450), (25, 89529102), (26, 86085675), (30, 74607585), (38, 58900725), (39, 57390450), (45, 49738390), (50, 44764551), (57, 39267150), (65, 34434270), (75, 29843034), (78, 28695225), (90, 24869195), (95, 23560290), (114, 19633575), (117, 19130150), (130, 17217135), (150, 14921517), (169, 13243950), (171, 13089050), (190, 11780145), (195, 11478090), (225, 9947678), (234, 9565075), (247, 9061650), (285, 7853430), (325, 6886854), (338, 6621975), (342, 6544525), (390, 5739045), (450, 4973839), (475, 4712058), (494, 4530825), (507, 4414650), (570, 3926715), (585, 3826030), (650, 3443427), (741, 3020550), (845, 2648790), (855, 2617810), (950, 2356029), (975, 2295618), (1014, 2207325), (1170, 1913015), (1235, 1812330), (1425, 1570686), (1482, 1510275), (1521, 1471550), (1549, 1444950), (1690, 1324395), (1710, 1308905), (1950, 1147809), (2223, 1006850), (2470, 906165), (2535, 882930), (2850, 785343), (2925, 765206), (3042, 735775), (3098, 722475), (3211, 697050), (3705, 604110), (4225, 529758), (4275, 523562), (4446, 503425), (4647, 481650), (5070, 441465), (5850, 382603), (6175, 362466), (6422, 348525), (7410, 302055), (7605, 294310), (7745, 288990), (8450, 264879), (8550, 261781), (9294, 240825), (9633, 232350), (11115, 201370), (12350, 181233), (12675, 176586), (13941, 160550), (15210, 147155), (15490, 144495), (16055, 139410), (18525, 120822), (19266, 116175), (20137, 111150), (22230, 100685), (23235, 96330), (25350, 88293), (27882, 80275), (28899, 77450), (29431, 76050), (32110, 69705), (37050, 60411), (38025, 58862), (38725, 57798), (40274, 55575), (46470, 48165)]