213322200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3946

約数の個数: 192

約数和(自身を含む): 814114560

約数和(自身を除く): 600792360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 3640, 3900, 3907, 4200, 4550, 5460, 6825, 7800, 7814, 9100, 10920, 11721, 13650, 15628, 18200, 19535, 23442, 27300, 27349, 31256, 39070, 46884, 50791, 54600, 54698, 58605, 78140, 82047, 93768, 97675, 101582, 109396, 117210, 136745, 152373, 156280, 164094, 195350, 203164, 218792, 234420, 253955, 273490, 293025, 304746, 328188, 355537, 390700, 406328, 410235, 468840, 507910, 546980, 586050, 609492, 656376, 683725, 711074, 761865, 781400, 820470, 1015820, 1066611, 1093960, 1172100, 1218984, 1269775, 1367450, 1422148, 1523730, 1640940, 1777685, 2031640, 2051175, 2133222, 2344200, 2539550, 2734900, 2844296, 3047460, 3281880, 3555370, 3809325, 4102350, 4266444, 5079100, 5333055, 5469800, 6094920, 7110740, 7618650, 8204700, 8532888, 8888425, 10158200, 10666110, 14221480, 15237300, 16409400, 17776850, 21332220, 26665275, 30474600, 35553700, 42664440, 53330550, 71107400, 106661100, 213322200]

約数ペア:

[(1, 213322200), (2, 106661100), (3, 71107400), (4, 53330550), (5, 42664440), (6, 35553700), (7, 30474600), (8, 26665275), (10, 21332220), (12, 17776850), (13, 16409400), (14, 15237300), (15, 14221480), (20, 10666110), (21, 10158200), (24, 8888425), (25, 8532888), (26, 8204700), (28, 7618650), (30, 7110740), (35, 6094920), (39, 5469800), (40, 5333055), (42, 5079100), (50, 4266444), (52, 4102350), (56, 3809325), (60, 3555370), (65, 3281880), (70, 3047460), (75, 2844296), (78, 2734900), (84, 2539550), (91, 2344200), (100, 2133222), (104, 2051175), (105, 2031640), (120, 1777685), (130, 1640940), (140, 1523730), (150, 1422148), (156, 1367450), (168, 1269775), (175, 1218984), (182, 1172100), (195, 1093960), (200, 1066611), (210, 1015820), (260, 820470), (273, 781400), (280, 761865), (300, 711074), (312, 683725), (325, 656376), (350, 609492), (364, 586050), (390, 546980), (420, 507910), (455, 468840), (520, 410235), (525, 406328), (546, 390700), (600, 355537), (650, 328188), (700, 304746), (728, 293025), (780, 273490), (840, 253955), (910, 234420), (975, 218792), (1050, 203164), (1092, 195350), (1300, 164094), (1365, 156280), (1400, 152373), (1560, 136745), (1820, 117210), (1950, 109396), (2100, 101582), (2184, 97675), (2275, 93768), (2600, 82047), (2730, 78140), (3640, 58605), (3900, 54698), (3907, 54600), (4200, 50791), (4550, 46884), (5460, 39070), (6825, 31256), (7800, 27349), (7814, 27300), (9100, 23442), (10920, 19535), (11721, 18200), (13650, 15628)]