218007900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 324

約数和(自身を含む): 799651944

約数和(自身を除く): 581644044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 61, 66, 75, 76, 90, 95, 99, 100, 110, 114, 122, 132, 150, 165, 171, 180, 183, 190, 198, 209, 220, 225, 228, 244, 275, 285, 300, 305, 330, 342, 361, 366, 380, 396, 418, 450, 475, 495, 549, 550, 570, 610, 627, 660, 671, 684, 722, 732, 825, 836, 855, 900, 915, 950, 990, 1045, 1083, 1098, 1100, 1140, 1159, 1220, 1254, 1342, 1425, 1444, 1525, 1650, 1710, 1805, 1830, 1881, 1900, 1980, 2013, 2090, 2166, 2196, 2318, 2475, 2508, 2684, 2745, 2850, 3050, 3135, 3249, 3300, 3355, 3420, 3477, 3610, 3660, 3762, 3971, 4026, 4180, 4275, 4332, 4575, 4636, 4950, 5225, 5415, 5490, 5700, 5795, 6039, 6100, 6270, 6498, 6710, 6954, 7220, 7524, 7942, 8052, 8550, 9025, 9150, 9405, 9900, 10065, 10431, 10450, 10830, 10980, 11590, 11913, 12078, 12540, 12749, 12996, 13420, 13725, 13908, 15675, 15884, 16245, 16775, 17100, 17385, 18050, 18300, 18810, 19855, 20130, 20862, 20900, 21660, 22021, 23180, 23826, 24156, 25498, 27075, 27450, 28975, 30195, 31350, 32490, 33550, 34770, 35739, 36100, 37620, 38247, 39710, 40260, 41724, 44042, 47025, 47652, 50325, 50996, 52155, 54150, 54900, 57950, 59565, 60390, 62700, 63745, 64980, 66063, 67100, 69540, 71478, 76494, 79420, 81225, 86925, 88084, 94050, 99275, 100650, 104310, 108300, 110105, 114741, 115900, 119130, 120780, 127490, 132126, 142956, 150975, 152988, 162450, 173850, 178695, 188100, 191235, 198189, 198550, 201300, 208620, 220210, 229482, 238260, 242231, 254980, 260775, 264252, 297825, 301950, 318725, 324900, 330315, 347700, 357390, 382470, 396378, 397100, 440420, 458964, 484462, 521550, 550525, 573705, 595650, 603900, 637450, 660630, 714780, 726693, 764940, 792756, 893475, 956175, 968924, 990945, 1043100, 1101050, 1147410, 1191300, 1211155, 1274900, 1321260, 1453386, 1651575, 1786950, 1912350, 1981890, 2180079, 2202100, 2294820, 2422310, 2868525, 2906772, 3303150, 3573900, 3633465, 3824700, 3963780, 4360158, 4844620, 4954725, 5737050, 6055775, 6606300, 7266930, 8720316, 9909450, 10900395, 11474100, 12111550, 14533860, 18167325, 19818900, 21800790, 24223100, 36334650, 43601580, 54501975, 72669300, 109003950, 218007900]

約数ペア:

[(1, 218007900), (2, 109003950), (3, 72669300), (4, 54501975), (5, 43601580), (6, 36334650), (9, 24223100), (10, 21800790), (11, 19818900), (12, 18167325), (15, 14533860), (18, 12111550), (19, 11474100), (20, 10900395), (22, 9909450), (25, 8720316), (30, 7266930), (33, 6606300), (36, 6055775), (38, 5737050), (44, 4954725), (45, 4844620), (50, 4360158), (55, 3963780), (57, 3824700), (60, 3633465), (61, 3573900), (66, 3303150), (75, 2906772), (76, 2868525), (90, 2422310), (95, 2294820), (99, 2202100), (100, 2180079), (110, 1981890), (114, 1912350), (122, 1786950), (132, 1651575), (150, 1453386), (165, 1321260), (171, 1274900), (180, 1211155), (183, 1191300), (190, 1147410), (198, 1101050), (209, 1043100), (220, 990945), (225, 968924), (228, 956175), (244, 893475), (275, 792756), (285, 764940), (300, 726693), (305, 714780), (330, 660630), (342, 637450), (361, 603900), (366, 595650), (380, 573705), (396, 550525), (418, 521550), (450, 484462), (475, 458964), (495, 440420), (549, 397100), (550, 396378), (570, 382470), (610, 357390), (627, 347700), (660, 330315), (671, 324900), (684, 318725), (722, 301950), (732, 297825), (825, 264252), (836, 260775), (855, 254980), (900, 242231), (915, 238260), (950, 229482), (990, 220210), (1045, 208620), (1083, 201300), (1098, 198550), (1100, 198189), (1140, 191235), (1159, 188100), (1220, 178695), (1254, 173850), (1342, 162450), (1425, 152988), (1444, 150975), (1525, 142956), (1650, 132126), (1710, 127490), (1805, 120780), (1830, 119130), (1881, 115900), (1900, 114741), (1980, 110105), (2013, 108300), (2090, 104310), (2166, 100650), (2196, 99275), (2318, 94050), (2475, 88084), (2508, 86925), (2684, 81225), (2745, 79420), (2850, 76494), (3050, 71478), (3135, 69540), (3249, 67100), (3300, 66063), (3355, 64980), (3420, 63745), (3477, 62700), (3610, 60390), (3660, 59565), (3762, 57950), (3971, 54900), (4026, 54150), (4180, 52155), (4275, 50996), (4332, 50325), (4575, 47652), (4636, 47025), (4950, 44042), (5225, 41724), (5415, 40260), (5490, 39710), (5700, 38247), (5795, 37620), (6039, 36100), (6100, 35739), (6270, 34770), (6498, 33550), (6710, 32490), (6954, 31350), (7220, 30195), (7524, 28975), (7942, 27450), (8052, 27075), (8550, 25498), (9025, 24156), (9150, 23826), (9405, 23180), (9900, 22021), (10065, 21660), (10431, 20900), (10450, 20862), (10830, 20130), (10980, 19855), (11590, 18810), (11913, 18300), (12078, 18050), (12540, 17385), (12749, 17100), (12996, 16775), (13420, 16245), (13725, 15884), (13908, 15675)]