214259850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 712454400

約数和(自身を除く): 498194550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 41, 42, 45, 49, 50, 54, 63, 70, 75, 79, 82, 90, 98, 105, 123, 126, 135, 147, 150, 158, 175, 189, 205, 210, 225, 237, 245, 246, 270, 287, 294, 315, 350, 369, 378, 395, 410, 441, 450, 474, 490, 525, 553, 574, 615, 630, 675, 711, 735, 738, 790, 861, 882, 945, 1025, 1050, 1106, 1107, 1185, 1225, 1230, 1323, 1350, 1422, 1435, 1470, 1575, 1659, 1722, 1845, 1890, 1975, 2009, 2050, 2133, 2205, 2214, 2370, 2450, 2583, 2646, 2765, 2870, 3075, 3150, 3239, 3318, 3555, 3675, 3690, 3871, 3950, 4018, 4266, 4305, 4410, 4725, 4977, 5166, 5530, 5535, 5925, 6027, 6150, 6478, 6615, 7110, 7175, 7350, 7742, 7749, 8295, 8610, 9225, 9450, 9717, 9954, 10045, 10665, 11025, 11070, 11613, 11850, 12054, 12915, 13230, 13825, 14350, 14931, 15498, 16195, 16590, 17775, 18081, 18450, 19355, 19434, 20090, 21330, 21525, 22050, 22673, 23226, 24885, 25830, 27650, 27675, 29151, 29862, 30135, 32390, 33075, 34839, 35550, 36162, 38710, 38745, 41475, 43050, 45346, 48585, 49770, 50225, 53325, 54243, 55350, 58065, 58302, 60270, 64575, 66150, 68019, 69678, 74655, 77490, 80975, 82950, 87453, 90405, 96775, 97170, 100450, 104517, 106650, 108486, 113365, 116130, 124425, 129150, 136038, 145755, 149310, 150675, 158711, 161950, 174195, 174906, 180810, 193550, 193725, 204057, 209034, 226730, 242925, 248850, 271215, 290325, 291510, 301350, 317422, 340095, 348390, 373275, 387450, 408114, 437265, 452025, 476133, 485850, 522585, 542430, 566825, 580650, 612171, 680190, 728775, 746550, 793555, 870975, 874530, 904050, 952266, 1020285, 1045170, 1133650, 1224342, 1356075, 1428399, 1457550, 1587110, 1700475, 1741950, 2040570, 2186325, 2380665, 2612925, 2712150, 2856798, 3060855, 3400950, 3967775, 4285197, 4372650, 4761330, 5101425, 5225850, 6121710, 7141995, 7935550, 8570394, 10202850, 11903325, 14283990, 15304275, 21425985, 23806650, 30608550, 35709975, 42851970, 71419950, 107129925, 214259850]

約数ペア:

[(1, 214259850), (2, 107129925), (3, 71419950), (5, 42851970), (6, 35709975), (7, 30608550), (9, 23806650), (10, 21425985), (14, 15304275), (15, 14283990), (18, 11903325), (21, 10202850), (25, 8570394), (27, 7935550), (30, 7141995), (35, 6121710), (41, 5225850), (42, 5101425), (45, 4761330), (49, 4372650), (50, 4285197), (54, 3967775), (63, 3400950), (70, 3060855), (75, 2856798), (79, 2712150), (82, 2612925), (90, 2380665), (98, 2186325), (105, 2040570), (123, 1741950), (126, 1700475), (135, 1587110), (147, 1457550), (150, 1428399), (158, 1356075), (175, 1224342), (189, 1133650), (205, 1045170), (210, 1020285), (225, 952266), (237, 904050), (245, 874530), (246, 870975), (270, 793555), (287, 746550), (294, 728775), (315, 680190), (350, 612171), (369, 580650), (378, 566825), (395, 542430), (410, 522585), (441, 485850), (450, 476133), (474, 452025), (490, 437265), (525, 408114), (553, 387450), (574, 373275), (615, 348390), (630, 340095), (675, 317422), (711, 301350), (735, 291510), (738, 290325), (790, 271215), (861, 248850), (882, 242925), (945, 226730), (1025, 209034), (1050, 204057), (1106, 193725), (1107, 193550), (1185, 180810), (1225, 174906), (1230, 174195), (1323, 161950), (1350, 158711), (1422, 150675), (1435, 149310), (1470, 145755), (1575, 136038), (1659, 129150), (1722, 124425), (1845, 116130), (1890, 113365), (1975, 108486), (2009, 106650), (2050, 104517), (2133, 100450), (2205, 97170), (2214, 96775), (2370, 90405), (2450, 87453), (2583, 82950), (2646, 80975), (2765, 77490), (2870, 74655), (3075, 69678), (3150, 68019), (3239, 66150), (3318, 64575), (3555, 60270), (3675, 58302), (3690, 58065), (3871, 55350), (3950, 54243), (4018, 53325), (4266, 50225), (4305, 49770), (4410, 48585), (4725, 45346), (4977, 43050), (5166, 41475), (5530, 38745), (5535, 38710), (5925, 36162), (6027, 35550), (6150, 34839), (6478, 33075), (6615, 32390), (7110, 30135), (7175, 29862), (7350, 29151), (7742, 27675), (7749, 27650), (8295, 25830), (8610, 24885), (9225, 23226), (9450, 22673), (9717, 22050), (9954, 21525), (10045, 21330), (10665, 20090), (11025, 19434), (11070, 19355), (11613, 18450), (11850, 18081), (12054, 17775), (12915, 16590), (13230, 16195), (13825, 15498), (14350, 14931)]